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CVE-2024-38474

Public on 2024-07-01
Modified on 2024-07-08
Description

Substitution encoding issue in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows attacker to execute scripts in
directories permitted by the configuration but not directly reachable by any URL or source disclosure of scripts meant to only to be executed as CGI.

Users are recommended to upgrade to version 2.4.60, which fixes this issue.

Some RewriteRules that capture and substitute unsafely will now fail unless rewrite flag "UnsafeAllow3F" is specified.

Severity
Important
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CVSS v3 Base Score
7.4
See breakdown
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Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Core httpd 2024-07-18 02:00 ALAS2-2024-2594
Amazon Linux 2023 httpd 2024-07-18 01:24 ALAS2023-2024-656
Amazon Linux 1 httpd24 2024-07-17 22:27 ALAS-2024-1944

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N