π¨ CVE-2021-4104
JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration. The attacker can provide TopicBindingName and TopicConnectionFactoryBindingName configurations causing JMSAppender to perform JNDI requests that result in remote code execution in a similar fashion to CVE-2021-44228. Note this issue only affects Log4j 1.2 when specifically configured to use JMSAppender, which is not the default. Apache Log4j 1.2 reached end of life in August 2015. Users should upgrade to Log4j 2 as it addresses numerous other issues from the previous versions.
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JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Log4j configuration. The attacker can provide TopicBindingName and TopicConnectionFactoryBindingName configurations causing JMSAppender to perform JNDI requests that result in remote code execution in a similar fashion to CVE-2021-44228. Note this issue only affects Log4j 1.2 when specifically configured to use JMSAppender, which is not the default. Apache Log4j 1.2 reached end of life in August 2015. Users should upgrade to Log4j 2 as it addresses numerous other issues from the previous versions.
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π¨ CVE-2021-43851
Anuko Time Tracker is an open source, web-based time tracking application written in PHP. SQL injection vulnerability exist in multiple files in Time Tracker version 1.19.33.5606 and prior due to not properly checking of the "group" and "status" parameters in POST requests. Group parameter is posted along when navigating between organizational subgroups (groups.php file). Status parameter is used in multiple files to change a status of an entity such as making a project, task, or user inactive. This issue has been patched in version 1.19.33.5607. An upgrade is highly recommended. If an upgrade is not practical, introduce ttValidStatus function as in the latest version and start using it user input check blocks wherever status field is used. For groups.php fix, introduce ttValidInteger function as in the latest version and use it in the access check block in the file.
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Anuko Time Tracker is an open source, web-based time tracking application written in PHP. SQL injection vulnerability exist in multiple files in Time Tracker version 1.19.33.5606 and prior due to not properly checking of the "group" and "status" parameters in POST requests. Group parameter is posted along when navigating between organizational subgroups (groups.php file). Status parameter is used in multiple files to change a status of an entity such as making a project, task, or user inactive. This issue has been patched in version 1.19.33.5607. An upgrade is highly recommended. If an upgrade is not practical, introduce ttValidStatus function as in the latest version and start using it user input check blocks wherever status field is used. For groups.php fix, introduce ttValidInteger function as in the latest version and use it in the access check block in the file.
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GitHub
SQL injection vulnerability in multiple files
### Impact
SQL injection vulnerability existed in multiple files in Time Tracker version 1.19.33.5606 and prior due to not properly checking of the "group" and "status" paramet...
SQL injection vulnerability existed in multiple files in Time Tracker version 1.19.33.5606 and prior due to not properly checking of the "group" and "status" paramet...
π¨ CVE-2021-45046
It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. This could allows attackers with control over Thread Context Map (MDC) input data when the logging configuration uses a non-default Pattern Layout with either a Context Lookup (for example, $${ctx:loginId}) or a Thread Context Map pattern (%X, %mdc, or %MDC) to craft malicious input data using a JNDI Lookup pattern resulting in an information leak and remote code execution in some environments and local code execution in all environments. Log4j 2.16.0 (Java 8) and 2.12.2 (Java 7) fix this issue by removing support for message lookup patterns and disabling JNDI functionality by default.
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It was found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. This could allows attackers with control over Thread Context Map (MDC) input data when the logging configuration uses a non-default Pattern Layout with either a Context Lookup (for example, $${ctx:loginId}) or a Thread Context Map pattern (%X, %mdc, or %MDC) to craft malicious input data using a JNDI Lookup pattern resulting in an information leak and remote code execution in some environments and local code execution in all environments. Log4j 2.16.0 (Java 8) and 2.12.2 (Java 7) fix this issue by removing support for message lookup patterns and disabling JNDI functionality by default.
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π¨ CVE-2021-45105
Apache Log4j2 versions 2.0-alpha1 through 2.16.0 (excluding 2.12.3) did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue was fixed in Log4j 2.17.0 and 2.12.3.
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Apache Log4j2 versions 2.0-alpha1 through 2.16.0 (excluding 2.12.3) did not protect from uncontrolled recursion from self-referential lookups. This allows an attacker with control over Thread Context Map data to cause a denial of service when a crafted string is interpreted. This issue was fixed in Log4j 2.17.0 and 2.12.3.
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π¨ CVE-2021-42315
Microsoft Defender for IoT Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-41365, CVE-2021-42310, CVE-2021-42311, CVE-2021-42313, CVE-2021-42314, CVE-2021-43882, CVE-2021-43889.
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Microsoft Defender for IoT Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-41365, CVE-2021-42310, CVE-2021-42311, CVE-2021-42313, CVE-2021-42314, CVE-2021-43882, CVE-2021-43889.
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π¨ CVE-2021-42294
Microsoft SharePoint Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-42309.
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Microsoft SharePoint Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-42309.
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π¨ CVE-2021-42309
Microsoft SharePoint Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-42294.
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Microsoft SharePoint Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-42294.
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π¨ CVE-2021-42912
FiberHome ONU GPON AN5506-04-F RP2617 is affected by an OS command injection vulnerability. This vulnerability allows the attacker, once logged in, to send commands to the operating system as the root user via the ping diagnostic tool, bypassing the IP address field, and concatenating OS commands with a semicolon.
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FiberHome ONU GPON AN5506-04-F RP2617 is affected by an OS command injection vulnerability. This vulnerability allows the attacker, once logged in, to send commands to the operating system as the root user via the ping diagnostic tool, bypassing the IP address field, and concatenating OS commands with a semicolon.
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π¨ CVE-2021-41260
Galette is a membership management web application built for non profit organizations and released under GPLv3. Versions prior to 0.9.6 do not check for Cross Site Request Forgery attacks. All users are advised to upgrade to 0.9.6 as soon as possible. There are no known workarounds for this issue.
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Galette is a membership management web application built for non profit organizations and released under GPLv3. Versions prior to 0.9.6 do not check for Cross Site Request Forgery attacks. All users are advised to upgrade to 0.9.6 as soon as possible. There are no known workarounds for this issue.
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GitHub
Missing CSRF checks
### Impact
There is no CSRF checks in Galette. This affects all versions prior to 0.9.6.
Cross-Site Request Forgery (CSRF) is an attack that forces an end user to execute unwanted actions on a ...
There is no CSRF checks in Galette. This affects all versions prior to 0.9.6.
Cross-Site Request Forgery (CSRF) is an attack that forces an end user to execute unwanted actions on a ...
π¨ CVE-2021-44315
In Bus Pass Management System v1.0, Directory Listing/Browsing is enabled on the web server which allows an attacker to view the sensitive files of the application, for example: Any file which contains sensitive information of the user or server.
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In Bus Pass Management System v1.0, Directory Listing/Browsing is enabled on the web server which allows an attacker to view the sensitive files of the application, for example: Any file which contains sensitive information of the user or server.
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GitHub
Bus-Pass-Management-System-v1.0-CVEs/Directory listing/Report_Directory listing.pdf at master Β· abhiunix/Bus-Pass-Management-Systemβ¦
Contribute to abhiunix/Bus-Pass-Management-System-v1.0-CVEs development by creating an account on GitHub.
π¨ CVE-2021-44317
In Bus Pass Management System v1.0, parameters 'pagedes' and `About Us` are affected with a Stored Cross-site scripting vulnerability.
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In Bus Pass Management System v1.0, parameters 'pagedes' and `About Us` are affected with a Stored Cross-site scripting vulnerability.
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GitHub
Bus-Pass-Management-System-v1.0-CVEs/xss/Report_SXSS.pdf at master Β· abhiunix/Bus-Pass-Management-System-v1.0-CVEs
Contribute to abhiunix/Bus-Pass-Management-System-v1.0-CVEs development by creating an account on GitHub.
π¨ CVE-2021-45459
lib/cmd.js in the node-windows package before 1.0.0-beta.6 for Node.js allows command injection via the PID parameter.
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lib/cmd.js in the node-windows package before 1.0.0-beta.6 for Node.js allows command injection via the PID parameter.
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GitHub
Comparing 1.0.0-beta.5...1.0.0-beta.6 Β· coreybutler/node-windows
Windows support for Node.JS scripts (daemons, eventlog, UAC, etc). - Comparing 1.0.0-beta.5...1.0.0-beta.6 Β· coreybutler/node-windows
π¨ CVE-2021-44031
An issue was discovered in Quest KACE Desktop Authority before 11.2. /dacomponentui/profiles/profileitems/outlooksettings/Insertimage.aspx contains a vulnerability that could allow pre-authentication remote code execution. An attacker could upload a .ASP file to reside at /images/{GUID}/{filename}.
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An issue was discovered in Quest KACE Desktop Authority before 11.2. /dacomponentui/profiles/profileitems/outlooksettings/Insertimage.aspx contains a vulnerability that could allow pre-authentication remote code execution. An attacker could upload a .ASP file to reside at /images/{GUID}/{filename}.
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Quest
Quest response to Desktop Authority vulnerabilities (prior to 11.2) (336098)
The Quest team has been made aware regarding vulnerabilities involving the KACE Desktop Authority product below: CVE-2021-44028 β X 336098
π¨ CVE-2021-44030
Quest KACE Desktop Authority before 11.2 allows XSS because it does not prevent untrusted HTML from reaching the jQuery.htmlPrefilter method of jQuery.
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Quest KACE Desktop Authority before 11.2 allows XSS because it does not prevent untrusted HTML from reaching the jQuery.htmlPrefilter method of jQuery.
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Quest
Quest response to Desktop Authority vulnerabilities (prior to 11.2) (336098)
The Quest team has been made aware regarding vulnerabilities involving the KACE Desktop Authority product below: CVE-2021-44028 β X 336098
π¨ CVE-2021-44029
An issue was discovered in Quest KACE Desktop Authority before 11.2. This vulnerability allows attackers to execute remote code through a deserialization exploitation in the RadAsyncUpload function of ASP.NET AJAX. An attacker can leverage this vulnerability when the encryption keys are known (due to the presence of CVE-2017-11317, CVE-2017-11357, or other means). A default setting for the type whitelisting feature in more current versions of ASP.NET AJAX prevents exploitation.
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An issue was discovered in Quest KACE Desktop Authority before 11.2. This vulnerability allows attackers to execute remote code through a deserialization exploitation in the RadAsyncUpload function of ASP.NET AJAX. An attacker can leverage this vulnerability when the encryption keys are known (due to the presence of CVE-2017-11317, CVE-2017-11357, or other means). A default setting for the type whitelisting feature in more current versions of ASP.NET AJAX prevents exploitation.
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Quest
Quest response to Desktop Authority vulnerabilities (prior to 11.2) (336098)
The Quest team has been made aware regarding vulnerabilities involving the KACE Desktop Authority product below: CVE-2021-44028 β X 336098
π¨ CVE-2021-44028
XXE can occur in Quest KACE Desktop Authority before 11.2 because the log4net configuration file might be controlled by an attacker, a related issue to CVE-2018-1285.
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XXE can occur in Quest KACE Desktop Authority before 11.2 because the log4net configuration file might be controlled by an attacker, a related issue to CVE-2018-1285.
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Quest
Quest response to Desktop Authority vulnerabilities (prior to 11.2) (336098)
The Quest team has been made aware regarding vulnerabilities involving the KACE Desktop Authority product below: CVE-2021-44028 β X 336098
π¨ CVE-2021-40836
A vulnerability affecting F-Secure antivirus engine was discovered whereby scanning MS outlook .pst files can lead to denial-of-service. The vulnerability can be exploited remotely by an attacker. A successful attack will result in denial-of-service of the antivirus engine. Fixed in Capricorn update 2021-12-13_07.
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A vulnerability affecting F-Secure antivirus engine was discovered whereby scanning MS outlook .pst files can lead to denial-of-service. The vulnerability can be exploited remotely by an attacker. A successful attack will result in denial-of-service of the antivirus engine. Fixed in Capricorn update 2021-12-13_07.
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F-Secure
Security advisories | FβSecure
π¨ CVE-2021-45100
The ksmbd server through 3.4.2, as used in the Linux kernel through 5.15.8, sometimes communicates in cleartext even though encryption has been enabled. This occurs because it sets the SMB2_GLOBAL_CAP_ENCRYPTION flag when using the SMB 3.1.1 protocol, which is a violation of the SMB protocol specification. When Windows 10 detects this protocol violation, it disables encryption.
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The ksmbd server through 3.4.2, as used in the Linux kernel through 5.15.8, sometimes communicates in cleartext even though encryption has been enabled. This occurs because it sets the SMB2_GLOBAL_CAP_ENCRYPTION flag when using the SMB 3.1.1 protocol, which is a violation of the SMB protocol specification. When Windows 10 detects this protocol violation, it disables encryption.
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GitHub
Do not set SMB2_GLOBAL_CAP_ENCRYPTION for SMB 3.1.1. Fixes #550 by socram8888 Β· Pull Request #551 Β· cifsd-team/ksmbd
According to the official Microsoft MS-SMB2 document section 3.3.5.4, this
flag should be used only for 3.0 and 3.0.2 dialects. Setting it for 3.1.1 is
a violation of the specification.
This caused...
flag should be used only for 3.0 and 3.0.2 dialects. Setting it for 3.1.1 is
a violation of the specification.
This caused...
π¨ CVE-2021-0674
In alac decoder, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06064258; Issue ID: ALPS06064237.
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In alac decoder, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06064258; Issue ID: ALPS06064237.
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MediaTek
December 2021