π¨ CVE-2020-25756
A buffer overflow vulnerability exists in the mg_get_http_header function in Cesanta Mongoose 6.18 due to a lack of bounds checking. A crafted HTTP header can exploit this bug. NOTE: a committer has stated "this will not happen in practice.
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A buffer overflow vulnerability exists in the mg_get_http_header function in Cesanta Mongoose 6.18 due to a lack of bounds checking. A crafted HTTP header can exploit this bug. NOTE: a committer has stated "this will not happen in practice.
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GitHub
A buffer overflow error in mg_get_http_header Β· Issue #1135 Β· cesanta/mongoose
A buffer overflow error in mg_get_http_header function in mongoose/src/mg_http.c in Mongoose 6.18, where header_names and header_values have a bound of (MG_MAX_HTTP_HEADERS); however, there is no c...
π¨ CVE-2020-25786
webinc/js/info.php on D-Link DIR-816L 2.06.B09_BETA and DIR-803 1.04.B02 devices allows XSS via the HTTP Referer header. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: this is typically not exploitable because of URL encoding (except in Internet Explorer) and because a web page cannot specify that a client should make an additional HTTP request with an arbitrary Referer header
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webinc/js/info.php on D-Link DIR-816L 2.06.B09_BETA and DIR-803 1.04.B02 devices allows XSS via the HTTP Referer header. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: this is typically not exploitable because of URL encoding (except in Internet Explorer) and because a web page cannot specify that a client should make an additional HTTP request with an arbitrary Referer header
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GitHub
iot/DIR-816L_XSS.md at master Β· sek1th/iot
Contribute to sek1th/iot development by creating an account on GitHub.
π¨ CVE-2020-25790
Typesetter CMS 5.x through 5.1 allows admins to upload and execute arbitrary PHP code via a .php file inside a ZIP archive. NOTE: the vendor disputes the significance of this report because "admins are considered trustworthy"; however, the behavior "contradicts our security policy" and is being fixed for 5.2
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Typesetter CMS 5.x through 5.1 allows admins to upload and execute arbitrary PHP code via a .php file inside a ZIP archive. NOTE: the vendor disputes the significance of this report because "admins are considered trustworthy"; however, the behavior "contradicts our security policy" and is being fixed for 5.2
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packetstorm.news
Packet Storm
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π¨ CVE-2020-25821
peg-markdown 0.4.14 has a NULL pointer dereference in process_raw_blocks in markdown_lib.c. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
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peg-markdown 0.4.14 has a NULL pointer dereference in process_raw_blocks in markdown_lib.c. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
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GitHub
NULL pointer dereference in the process_raw_blocks() function Β· Issue #43 Β· jgm/peg-markdown
Hi, While fuzzing peg-markdown with Honggfuzz, I found a NULL pointer dereference in the process_raw_blocks() function. Attaching a reproducer (gzipped so GitHub accepts it): test01.md.gz Issue can...
π¨ CVE-2020-25200
Pritunl 1.29.2145.25 allows attackers to enumerate valid VPN usernames via a series of /auth/session login attempts. Initially, the server will return error 401. However, if the username is valid, then after 20 login attempts, the server will start responding with error 400. Invalid usernames will receive error 401 indefinitely. Note: This has been disputed by the vendor as not a vulnerability. They argue that this is an intended design
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Pritunl 1.29.2145.25 allows attackers to enumerate valid VPN usernames via a series of /auth/session login attempts. Initially, the server will return error 401. However, if the username is valid, then after 20 login attempts, the server will start responding with error 400. Invalid usernames will receive error 401 indefinitely. Note: This has been disputed by the vendor as not a vulnerability. They argue that this is an intended design
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GitHub
pritunl-CVE-2020-25200/CVE-2020-25200 at master Β· lukaszstu/pritunl-CVE-2020-25200
pritunl-CVE-2020-25200. Contribute to lukaszstu/pritunl-CVE-2020-25200 development by creating an account on GitHub.
π¨ CVE-2020-26574
Leostream Connection Broker 8.2.x is affected by stored XSS. An unauthenticated attacker can inject arbitrary JavaScript code via the webquery.pl User-Agent HTTP header. It is rendered by the admins the next time they log in. The JavaScript injected can be used to force the admin to upload a malicious Perl script that will be executed as root via libMisc::browser_client. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
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Leostream Connection Broker 8.2.x is affected by stored XSS. An unauthenticated attacker can inject arbitrary JavaScript code via the webquery.pl User-Agent HTTP header. It is rendered by the admins the next time they log in. The JavaScript injected can be used to force the admin to upload a malicious Perl script that will be executed as root via libMisc::browser_client. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
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A brief encounter with Leostream Connect Broker |
A brief encounter with Leostream Connect Broker | AdeptsOf0xCC
Article about how to decrypt LeoStream Connect Broker files and exploiting a vulnerability to pop a shell as Root
π¨ CVE-2020-24807
The socket.io-file package through 2.0.31 for Node.js relies on client-side validation of file types, which allows remote attackers to execute arbitrary code by uploading an executable file via a modified JSON name field. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
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The socket.io-file package through 2.0.31 for Node.js relies on client-side validation of file types, which allows remote attackers to execute arbitrary code by uploading an executable file via a modified JSON name field. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
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GitHub
CVE-2020-24807 - GitHub Advisory Database
File restriction bypass in socket.io-file
π¨ CVE-2020-24722
An issue was discovered in the GAEN (aka Google/Apple Exposure Notifications) protocol through 2020-10-05, as used in COVID-19 applications on Android and iOS. The encrypted metadata block with a TX value lacks a checksum, allowing bitflipping to amplify a contamination attack. This can cause metadata deanonymization and risk-score inflation. NOTE: the vendor's position is "We do not believe that TX power authentication would be a useful defense against relay attacks.
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An issue was discovered in the GAEN (aka Google/Apple Exposure Notifications) protocol through 2020-10-05, as used in COVID-19 applications on Android and iOS. The encrypted metadata block with a TX value lacks a checksum, allowing bitflipping to amplify a contamination attack. This can cause metadata deanonymization and risk-score inflation. NOTE: the vendor's position is "We do not believe that TX power authentication would be a useful defense against relay attacks.
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packetstorm.news
Packet Storm
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π¨ CVE-2020-26546
An issue was discovered in HelpDeskZ 1.0.2. The feature to auto-login a user, via the RememberMe functionality, is prone to SQL injection. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
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An issue was discovered in HelpDeskZ 1.0.2. The feature to auto-login a user, via the RememberMe functionality, is prone to SQL injection. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
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π¨ CVE-2020-27197
TAXII libtaxii through 1.1.117, as used in EclecticIQ OpenTAXII through 0.2.0 and other products, allows SSRF via an initial http:// substring to the parse method, even when the no_network setting is used for the XML parser. NOTE: the vendor points out that the parse method "wraps the lxml library" and that this may be an issue to "raise ... to the lxml group.
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TAXII libtaxii through 1.1.117, as used in EclecticIQ OpenTAXII through 0.2.0 and other products, allows SSRF via an initial http:// substring to the parse method, even when the no_network setting is used for the XML parser. NOTE: the vendor points out that the parse method "wraps the lxml library" and that this may be an issue to "raise ... to the lxml group.
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packetstorm.news
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π¨ CVE-2020-26561
Belkin LINKSYS WRT160NL 1.0.04.002_US_20130619 devices have a stack-based buffer overflow vulnerability because of sprintf in create_dir in mini_httpd. Successful exploitation leads to arbitrary code execution. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
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Belkin LINKSYS WRT160NL 1.0.04.002_US_20130619 devices have a stack-based buffer overflow vulnerability because of sprintf in create_dir in mini_httpd. Successful exploitation leads to arbitrary code execution. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
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Nccgroup
Cyber Security Research
Cutting-edge cyber security research from NCC Group. Find public reports, technical advisories, analyses, & other novel insights from our global experts.
π¨ CVE-2020-25966
Sectona Spectra before 3.4.0 has a vulnerable SOAP API endpoint that leaks sensitive information about the configured assets without proper authentication. This could be used by unauthorized parties to get configured login credentials of the assets via a modified pAccountID value. NOTE: The vendor has indicated this is not a vulnerability and states "This vulnerability occurred due to wrong configuration of system.
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Sectona Spectra before 3.4.0 has a vulnerable SOAP API endpoint that leaks sensitive information about the configured assets without proper authentication. This could be used by unauthorized parties to get configured login credentials of the assets via a modified pAccountID value. NOTE: The vendor has indicated this is not a vulnerability and states "This vulnerability occurred due to wrong configuration of system.
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GitLab
Mohamed Gazzaz / Sectona_PAM_API_Issue Β· GitLab
Information about the API issue with Sectona PAM Product
π¨ CVE-2020-26097
The firmware of the PLANET Technology Corp NVR-915 and NVR-1615 before 2020-10-28 embeds default credentials for root access via telnet. By exposing telnet on the Internet, remote root access on the device is possible. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
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The firmware of the PLANET Technology Corp NVR-915 and NVR-1615 before 2020-10-28 embeds default credentials for root access via telnet. By exposing telnet on the Internet, remote root access on the device is possible. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
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π¨ CVE-2020-25902
Blackboard Collaborate Ultra 20.02 is affected by a cross-site scripting (XSS) vulnerability. The XSS payload will execute on the class room, which leads to stealing cookies from users who join the class. NOTE: Third-parties dispute the validity of this entry as a possible false positive during research
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Blackboard Collaborate Ultra 20.02 is affected by a cross-site scripting (XSS) vulnerability. The XSS payload will execute on the class room, which leads to stealing cookies from users who join the class. NOTE: Third-parties dispute the validity of this entry as a possible false positive during research
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π¨ CVE-2020-27986
SonarQube 8.4.2.36762 allows remote attackers to discover cleartext SMTP, SVN, and GitLab credentials via the api/settings/values URI. NOTE: reportedly, the vendor's position for SMTP and SVN is "it is the administrator's responsibility to configure it.
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SonarQube 8.4.2.36762 allows remote attackers to discover cleartext SMTP, SVN, and GitLab credentials via the api/settings/values URI. NOTE: reportedly, the vendor's position for SMTP and SVN is "it is the administrator's responsibility to configure it.
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CSL
SonarQube - Auditando al Auditor - Parte I
Nota:Esta serΓ‘ una serie recurrente de publicaciones que mostrarΓ‘n diferentes hallazgos de seguridad sobre SonarQube. A estos hallazgos se le asignΓ³ un cΓ³digo CVE-2020-27986
Ante la adopciΓ³n exorbitante que tienen las herramientas para los procesos DevSecOpsβ¦
Ante la adopciΓ³n exorbitante que tienen las herramientas para los procesos DevSecOpsβ¦
π¨ CVE-2020-28349
An inaccurate frame deduplication process in ChirpStack Network Server 3.9.0 allows a malicious gateway to perform uplink Denial of Service via malformed frequency attributes in CollectAndCallOnceCollect in internal/uplink/collect.go. NOTE: the vendor's position is that there are no "guarantees that allowing untrusted LoRa gateways to the network should still result in a secure network.
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An inaccurate frame deduplication process in ChirpStack Network Server 3.9.0 allows a malicious gateway to perform uplink Denial of Service via malformed frequency attributes in CollectAndCallOnceCollect in internal/uplink/collect.go. NOTE: the vendor's position is that there are no "guarantees that allowing untrusted LoRa gateways to the network should still result in a secure network.
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GitHub
Improve error handling of unknown gateways. Β· brocaar/chirpstack-network-server@874fc1a
ChirpStack Network Server is an open-source LoRaWAN network-server. - Improve error handling of unknown gateways. Β· brocaar/chirpstack-network-server@874fc1a
π¨ CVE-2020-28371
An issue was discovered in ReadyTalk Avian 1.2.0 before 2020-10-27. The FileOutputStream.write() method in FileOutputStream.java has a boundary check to prevent out-of-bounds memory read/write operations. However, an integer overflow leads to bypassing this check and achieving the out-of-bounds access. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
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An issue was discovered in ReadyTalk Avian 1.2.0 before 2020-10-27. The FileOutputStream.write() method in FileOutputStream.java has a boundary check to prevent out-of-bounds memory read/write operations. However, an integer overflow leads to bypassing this check and achieving the out-of-bounds access. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
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GitHub
Fix integer overflow leading to out-of-bounds read/write Β· ReadyTalk/avian@0871979
[INACTIVE] Avian is a lightweight virtual machine and class library designed to provide a useful subset of Java's features, suitable for building self-contained applications. - Fix integer overflow leading to out-of-bounds read/write Β· ReadyTalk/avian@0871979
π¨ CVE-2020-28975
svm_predict_values in svm.cpp in Libsvm v324, as used in scikit-learn 0.23.2 and other products, allows attackers to cause a denial of service (segmentation fault) via a crafted model SVM (introduced via pickle, json, or any other model permanence standard) with a large value in the _n_support array. NOTE: the scikit-learn vendor's position is that the behavior can only occur if the library's API is violated by an application that changes a private attribute.
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svm_predict_values in svm.cpp in Libsvm v324, as used in scikit-learn 0.23.2 and other products, allows attackers to cause a denial of service (segmentation fault) via a crafted model SVM (introduced via pickle, json, or any other model permanence standard) with a large value in the _n_support array. NOTE: the scikit-learn vendor's position is that the behavior can only occur if the library's API is violated by an application that changes a private attribute.
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packetstorm.news
Packet Storm
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π¨ CVE-2020-35126
Typesetter CMS 5.x through 5.1 allows admins to conduct Site Title persistent XSS attacks via an Admin/Configuration URI. NOTE: the significance of this report is disputed because "admins are considered trustworthy.
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Typesetter CMS 5.x through 5.1 allows admins to conduct Site Title persistent XSS attacks via an Admin/Configuration URI. NOTE: the significance of this report is disputed because "admins are considered trustworthy.
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Exploit Database
Typesetter CMS 5.1 - 'Site Title' Persistent Cross-Site Scripting
Typesetter CMS 5.1 - 'Site Title' Persistent Cross-Site Scripting.. webapps exploit for PHP platform
π¨ CVE-2020-35207
An issue was discovered in the LogMein LastPass Password Manager (aka com.lastpass.ilastpass) app 4.8.11.2403 for iOS. The PIN authentication for unlocking can be bypassed by forcing the authentication result to be true through runtime manipulation. In other words, an attacker could authenticate with an arbitrary PIN. NOTE: the vendor has indicated that this is not an attack of interest within the context of their threat model, which excludes jailbroken devices
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An issue was discovered in the LogMein LastPass Password Manager (aka com.lastpass.ilastpass) app 4.8.11.2403 for iOS. The PIN authentication for unlocking can be bypassed by forcing the authentication result to be true through runtime manipulation. In other words, an attacker could authenticate with an arbitrary PIN. NOTE: the vendor has indicated that this is not an attack of interest within the context of their threat model, which excludes jailbroken devices
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GitHub
GitHub - evilblazer/LastPassVulnerabilities
Contribute to evilblazer/LastPassVulnerabilities development by creating an account on GitHub.
π¨ CVE-2020-35208
An issue was discovered in the LogMein LastPass Password Manager (aka com.lastpass.ilastpass) app 4.8.11.2403 for iOS. The password authentication for unlocking can be bypassed by forcing the authentication result to be true through runtime manipulation. In other words, an attacker could authenticate with an arbitrary password. NOTE: the vendor has indicated that this is not an attack of interest within the context of their threat model, which excludes jailbroken devices
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An issue was discovered in the LogMein LastPass Password Manager (aka com.lastpass.ilastpass) app 4.8.11.2403 for iOS. The password authentication for unlocking can be bypassed by forcing the authentication result to be true through runtime manipulation. In other words, an attacker could authenticate with an arbitrary password. NOTE: the vendor has indicated that this is not an attack of interest within the context of their threat model, which excludes jailbroken devices
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GitHub
GitHub - evilblazer/LastPassVulnerabilities
Contribute to evilblazer/LastPassVulnerabilities development by creating an account on GitHub.