🚨 CVE-2021-20232
A flaw was found in gnutls. A use after free issue in client_send_params in lib/ext/pre_shared_key.c may lead to memory corruption and other potential consequences.
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A flaw was found in gnutls. A use after free issue in client_send_params in lib/ext/pre_shared_key.c may lead to memory corruption and other potential consequences.
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🚨 CVE-2021-20261
A race condition was found in the Linux kernels implementation of the floppy disk drive controller driver software. The impact of this issue is lessened by the fact that the default permissions on the floppy device (/dev/fd0) are restricted to root. If the permissions on the device have changed the impact changes greatly. In the default configuration root (or equivalent) permissions are required to attack this flaw.
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A race condition was found in the Linux kernels implementation of the floppy disk drive controller driver software. The impact of this issue is lessened by the fact that the default permissions on the floppy device (/dev/fd0) are restricted to root. If the permissions on the device have changed the impact changes greatly. In the default configuration root (or equivalent) permissions are required to attack this flaw.
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🚨 CVE-2020-24983
An issue was discovered in Quadbase EspressReports ES 7 Update 9. An unauthenticated attacker can create a malicious HTML file that houses a POST request made to the DashboardBuilder within the target web application. This request will utilise the target admin session and perform the authenticated request (to change the Dashboard name) as if the victim had done so themselves, aka CSRF.
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An issue was discovered in Quadbase EspressReports ES 7 Update 9. An unauthenticated attacker can create a malicious HTML file that houses a POST request made to the DashboardBuilder within the target web application. This request will utilise the target admin session and perform the authenticated request (to change the Dashboard name) as if the victim had done so themselves, aka CSRF.
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🚨 CVE-2021-27306
An improper access control vulnerability in the JWT plugin in Kong Gateway prior to 2.3.2.0 allows unauthenticated users access to authenticated routes without a valid token JWT.
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An improper access control vulnerability in the JWT plugin in Kong Gateway prior to 2.3.2.0 allows unauthenticated users access to authenticated routes without a valid token JWT.
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Kong Docs
Kong Gateway Changelog | Kong Docs
Documentation for Kong, the Cloud Connectivity Company for APIs and Microservices.
🚨 CVE-2021-21518
Dell SupportAssist Client for Consumer PCs versions 3.7.x, 3.6.x, 3.4.x, 3.3.x, Dell SupportAssist Client for Business PCs versions 2.0.x, 2.1.x, 2.2.x, and Dell SupportAssist Client ProManage 1.x contain a DLL injection vulnerability in the Costura Fody plugin. A local user with low privileges could potentially exploit this vulnerability, leading to the execution of arbitrary executable on the operating system with SYSTEM privileges.
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Dell SupportAssist Client for Consumer PCs versions 3.7.x, 3.6.x, 3.4.x, 3.3.x, Dell SupportAssist Client for Business PCs versions 2.0.x, 2.1.x, 2.2.x, and Dell SupportAssist Client ProManage 1.x contain a DLL injection vulnerability in the Costura Fody plugin. A local user with low privileges could potentially exploit this vulnerability, leading to the execution of arbitrary executable on the operating system with SYSTEM privileges.
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🚨 CVE-2020-17527
While investigating bug 64830 it was discovered that Apache Tomcat 10.0.0-M1 to 10.0.0-M9, 9.0.0-M1 to 9.0.39 and 8.5.0 to 8.5.59 could re-use an HTTP request header value from the previous stream received on an HTTP/2 connection for the request associated with the subsequent stream. While this would most likely lead to an error and the closure of the HTTP/2 connection, it is possible that information could leak between requests.
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While investigating bug 64830 it was discovered that Apache Tomcat 10.0.0-M1 to 10.0.0-M9, 9.0.0-M1 to 9.0.39 and 8.5.0 to 8.5.59 could re-use an HTTP request header value from the previous stream received on an HTTP/2 connection for the request associated with the subsequent stream. While this would most likely lead to an error and the closure of the HTTP/2 connection, it is possible that information could leak between requests.
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🚨 CVE-2021-27506
In Stormshield Network Security (SNS) 1.0 through 4.2.0, the parsing of some malformed files can lead to the crash of ClamAV service causing a Denial of Service.
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In Stormshield Network Security (SNS) 1.0 through 4.2.0, the parsing of some malformed files can lead to the crash of ClamAV service causing a Denial of Service.
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🚨 CVE-2020-4635
IBM Resilient SOAR 40 and earlier could disclose sensitive information by allowing a user to enumerate usernames.
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IBM Resilient SOAR 40 and earlier could disclose sensitive information by allowing a user to enumerate usernames.
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Ibmcloud
IBM Resilient information disclosure CVE-2020-4635 Vulnerability Report
IBM X-Force Exchange is a threat intelligence sharing platform enabling research on security threats, aggregation of intelligence, and collaboration with peers
🚨 CVE-2021-21387
Wrongthink peer-to-peer, end-to-end encrypted messenger with PeerJS and Axolotl ratchet. In wrongthink from version 2.0.0 and before 2.3.0 there was a set of vulnerabilities causing inadequate encryption strength. Part of the secret identity key was disclosed by the fingerprint used for connection. Additionally, the safety number was improperly calculated. It was computed using part of one of the public identity keys instead of being derived from both public identity keys. This caused issues in computing safety numbers which would potentially be exploitable in the real world. Additionally there was inadequate encryption strength due to use of 1024-bit DSA keys. These issues are all fixed in version 2.3.0.
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Wrongthink peer-to-peer, end-to-end encrypted messenger with PeerJS and Axolotl ratchet. In wrongthink from version 2.0.0 and before 2.3.0 there was a set of vulnerabilities causing inadequate encryption strength. Part of the secret identity key was disclosed by the fingerprint used for connection. Additionally, the safety number was improperly calculated. It was computed using part of one of the public identity keys instead of being derived from both public identity keys. This caused issues in computing safety numbers which would potentially be exploitable in the real world. Additionally there was inadequate encryption strength due to use of 1024-bit DSA keys. These issues are all fixed in version 2.3.0.
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GitHub
GitHub is where people build software. More than 56 million people use GitHub to discover, fork, and contribute to over 100 million projects.
🚨 CVE-2021-28144
prog.cgi on D-Link DIR-3060 devices before 1.11b04 HF2 allows remote authenticated users to inject arbitrary commands in an admin or root context because SetVirtualServerSettings calls CheckArpTables, which calls popen unsafely.
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prog.cgi on D-Link DIR-3060 devices before 1.11b04 HF2 allows remote authenticated users to inject arbitrary commands in an admin or root context because SetVirtualServerSettings calls CheckArpTables, which calls popen unsafely.
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Packetstormsecurity
D-Link DIR-3060 1.11b04 Command Injection ≈ Packet Storm
Information Security Services, News, Files, Tools, Exploits, Advisories and Whitepapers
🚨 CVE-2021-3177
Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to c_double.from_param. This occurs because sprintf is used unsafely.
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Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to c_double.from_param. This occurs because sprintf is used unsafely.
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🚨 CVE-2021-20017
A post-authenticated command injection vulnerability in SonicWall SMA100 allows an authenticated attacker to execute OS commands as a 'nobody' user. This vulnerability impacts SMA100 version 10.2.0.5 and earlier.
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A post-authenticated command injection vulnerability in SonicWall SMA100 allows an authenticated attacker to execute OS commands as a 'nobody' user. This vulnerability impacts SMA100 version 10.2.0.5 and earlier.
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🚨 CVE-2020-27223
In Eclipse Jetty 9.4.6.v20170531 to 9.4.36.v20210114 (inclusive), 10.0.0, and 11.0.0 when Jetty handles a request containing multiple Accept headers with a large number of “quality” (i.e. q) parameters, the server may enter a denial of service (DoS) state due to high CPU usage processing those quality values, resulting in minutes of CPU time exhausted processing those quality values.
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In Eclipse Jetty 9.4.6.v20170531 to 9.4.36.v20210114 (inclusive), 10.0.0, and 11.0.0 when Jetty handles a request containing multiple Accept headers with a large number of “quality” (i.e. q) parameters, the server may enter a denial of service (DoS) state due to high CPU usage processing those quality values, resulting in minutes of CPU time exhausted processing those quality values.
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🚨 CVE-2020-13949
In Apache Thrift 0.9.3 to 0.13.0, malicious RPC clients could send short messages which would result in a large memory allocation, potentially leading to denial of service.
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In Apache Thrift 0.9.3 to 0.13.0, malicious RPC clients could send short messages which would result in a large memory allocation, potentially leading to denial of service.
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🚨 CVE-2021-28126
index.jsp in TranzWare e-Commerce Payment Gateway (TWEC PG) before 3.1.27.5 had a Stored cross-site scripting (XSS) vulnerability
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index.jsp in TranzWare e-Commerce Payment Gateway (TWEC PG) before 3.1.27.5 had a Stored cross-site scripting (XSS) vulnerability
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Gist
Stored XSS in TranzWare e-Commerce Payment Gateway - CVE-2021-28126
Stored XSS in TranzWare e-Commerce Payment Gateway - CVE-2021-28126 - CVE-2021-28126
🚨 CVE-2021-28110
/exec in TranzWare e-Commerce Payment Gateway (TWEC PG) before 3.1.27.5 had a vulnerability in its XML parser.
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/exec in TranzWare e-Commerce Payment Gateway (TWEC PG) before 3.1.27.5 had a vulnerability in its XML parser.
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Gist
XXE DoS in TranzWare e-Commerce Payment Gateway - CVE-2021-28110
XXE DoS in TranzWare e-Commerce Payment Gateway - CVE-2021-28110 - CVE-2021-28110
🚨 CVE-2021-25277
FTAPI 4.0 - 4.10 allows XSS via a crafted filename to the alternative text hover box in the file submission component.
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FTAPI 4.0 - 4.10 allows XSS via a crafted filename to the alternative text hover box in the file submission component.
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GitHub
rauschecker/CVEs
Vulnerabilities I found and reported over the years. - rauschecker/CVEs
🚨 CVE-2021-27807
A carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.22 and prior 2.0.x versions.
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A carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.22 and prior 2.0.x versions.
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🚨 CVE-2021-21390
MinIO is an open-source high performance object storage service and it is API compatible with Amazon S3 cloud storage service. In MinIO before version RELEASE.2021-03-17T02-33-02Z, there is a vulnerability which enables MITM modification of request bodies that are meant to have integrity guaranteed by chunk signatures. In a PUT request using aws-chunked encoding, MinIO ordinarily verifies signatures at the end of a chunk. This check can be skipped if the client sends a false chunk size that is much greater than the actual data sent: the server accepts and completes the request without ever reaching the end of the chunk + thereby without ever checking the chunk signature. This is fixed in version RELEASE.2021-03-17T02-33-02Z. As a workaround one can avoid using "aws-chunked" encoding-based chunk signature upload requests instead use TLS. MinIO SDKs automatically disable chunked encoding signature when the server endpoint is configured with TLS.
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MinIO is an open-source high performance object storage service and it is API compatible with Amazon S3 cloud storage service. In MinIO before version RELEASE.2021-03-17T02-33-02Z, there is a vulnerability which enables MITM modification of request bodies that are meant to have integrity guaranteed by chunk signatures. In a PUT request using aws-chunked encoding, MinIO ordinarily verifies signatures at the end of a chunk. This check can be skipped if the client sends a false chunk size that is much greater than the actual data sent: the server accepts and completes the request without ever reaching the end of the chunk + thereby without ever checking the chunk signature. This is fixed in version RELEASE.2021-03-17T02-33-02Z. As a workaround one can avoid using "aws-chunked" encoding-based chunk signature upload requests instead use TLS. MinIO SDKs automatically disable chunked encoding signature when the server endpoint is configured with TLS.
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GitHub
s3v4: read and verify S3 signature v4 chunks separately (#11801) · minio/minio@e197800
This commit fixes a security issue in the signature v4 chunked
reader. Before, the reader returned unverified data to the caller
and would only verify the chunk signature once it has encountered ...
reader. Before, the reader returned unverified data to the caller
and would only verify the chunk signature once it has encountered ...
🚨 CVE-2021-25278
FTAPI 4.0 through 4.10 allows XSS via an SVG document to the Background Image upload feature in the Submit Box Template Editor.
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FTAPI 4.0 through 4.10 allows XSS via an SVG document to the Background Image upload feature in the Submit Box Template Editor.
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GitHub
rauschecker/CVEs
Vulnerabilities I found and reported over the years. - rauschecker/CVEs
🚨 CVE-2021-27906
A carefully crafted PDF file can trigger an OutOfMemory-Exception while loading the file. This issue affects Apache PDFBox version 2.0.22 and prior 2.0.x versions.
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A carefully crafted PDF file can trigger an OutOfMemory-Exception while loading the file. This issue affects Apache PDFBox version 2.0.22 and prior 2.0.x versions.
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