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Non notée Exploitée

CVE-2024-38475 Apache HTTP Server Improper Escaping of Output Vulnerability

Exploitation active constatée

· catalogue CISA KEV
Action attendue Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Campagnes de rançongiciel Non constatée à ce jour
Faiblesse CWE-116

Description

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 execution or source code disclosure. Substitutions in server context that use a backreferences or variables as the first segment of the substitution are affected.  Some unsafe RewiteRules will be broken by this change and the rewrite flag "UnsafePrefixStat" can be used to opt back in once ensuring the substitution is appropriately constrained.

Produits et versions touchés

Produit Versions touchées Corrigé en
Apache HTTP Server 2.4 2.4.0 → 2.4.59 Pas de correctif indiqué
http_server 2.4 2.4.0 → 2.4.59 Pas de correctif indiqué
ontap_9 Versions non publiées

Références

Chronologie

  1. Publiée
  2. Ajoutée au catalogue KEV
  3. Dernière modification

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