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Package · Debian

apache2

267 known vulnerabilities.

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  • Critical 9.1
    CVE-2024-38475 Exploited Public exploit EPSS 100%

    Apache HTTP Server weakness in mod_rewrite when first segment of substitution matches filesystem path.

    Improper escaping of output in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to map URLs to filesystem locations that are permitted to be served by the server but are not intentionally/directly reachable by any URL, resulting in code…

    Apache Software Foundation Apache HTTP Server apache2 apache2 Debian Ubuntu Alpine
    KEV May 1, 2025
  • Critical 9.8
    CVE-2021-42013 Exploited · Ransomware Public exploit EPSS 100%

    Path Traversal and Remote Code Execution in Apache HTTP Server 2.4.49 and 2.4.50 (incomplete fix of CVE-2021-41773)

    It was found that the fix for CVE-2021-41773 in Apache HTTP Server 2.4.50 was insufficient. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories a…

    Apache Software Foundation Apache HTTP Server apache2 apache2 Debian Alpine
    KEV Nov 3, 2021
  • High 7.5
    CVE-2021-41773 Exploited · Ransomware Public exploit EPSS 100%

    Path traversal and file disclosure vulnerability in Apache HTTP Server 2.4.49

    A flaw was found in a change made to path normalization in Apache HTTP Server 2.4.49. An attacker could use a path traversal attack to map URLs to files outside the directories configured by Alias-like directives. If files outside of these directories are not…

    Apache Software Foundation Apache HTTP Server apache2 apache2 Debian Alpine
    KEV Nov 3, 2021
  • Critical 9.0
    CVE-2021-40438 Exploited · Ransomware Public exploit EPSS 100%

    mod_proxy SSRF

    A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier.

    Apache Software Foundation Apache HTTP Server apache2 apache2 Debian Ubuntu Alpine
    KEV Dec 1, 2021
  • High 7.8
    CVE-2019-0211 Exploited Public exploit EPSS 65%

    In Apache HTTP Server 2.4 releases 2.4.17 to 2.4.38, with MPM event, worker or prefork, code executing in less-privileg…

    Apache Apache HTTP Server apache2 apache2 Debian Ubuntu Alpine
    KEV Nov 3, 2021