Category Archives: Advisories

USN-5376-3: Git regression

Read Time:15 Second

USN-5376-1 fixed vulnerabilities in Git, some patches were missing to properly fix
the issue. This update fixes the problem.

Original advisory details:

俞晨东 discovered that Git incorrectly handled certain repository paths
in platforms with multiple users support. An attacker could possibly use
this issue to run arbitrary commands.

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CVE-2021-24957

Read Time:13 Second

The Advanced Page Visit Counter WordPress plugin through 5.0.8 does not escape the artID parameter before using it in a SQL statement in the apvc_reset_count_art AJAX action, available to any authenticated user, leading to a SQL injection

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CVE-2021-25094

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The Tatsu WordPress plugin before 3.3.12 add_custom_font action can be used without prior authentication to upload a rogue zip file which is uncompressed under the WordPress’s upload directory. By adding a PHP shell with a filename starting with a dot “.”, this can bypass extension control implemented in the plugin. Moreover, there is a race condition in the zip extraction process which makes the shell file live long enough on the filesystem to be callable by an attacker.

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CVE-2021-25111

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The English WordPress Admin WordPress plugin before 1.5.2 does not validate the admin_custom_language_return_url before redirecting users o it, leading to an open redirect issue

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CVE-2021-24800

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The DW Question & Answer Pro WordPress plugin through 1.3.4 does not check that the comment to edit belongs to the user making the request, allowing any user to edit other comments.

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CVE-2021-24805

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The DW Question & Answer Pro WordPress plugin through 1.3.4 does not properly check for CSRF in some of its functions, allowing attackers to make logged in users perform unwanted actions, such as update a comment or a question status.

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USN-5376-2: Git vulnerability

Read Time:14 Second

USN-5376-1 fixed vulnerabilities in Git. This update provides the corresponding
updates for Ubuntu 22.04 LTS.

Original advisory details:

俞晨东 discovered that Git incorrectly handled certain repository paths
in platforms with multiple users support. An attacker could possibly use
this issue to run arbitrary commands.

Read More