CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
в каталога KEV от 1 май 2025
Атакува се в момента
Време до експлоатация
след публикуването
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: активно се експлоатира
- Атаката може да се автоматизира
Описание
Оригинално описание
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.
Засегнати продукти
- Apache Software Foundation Apache HTTP Server: 2.4.0 до 2.4.59
- apache http_server: 2.4.0 до 2.4.59
- netapp ontap_9: преди *
Вид слабост
История
- 1 юли 2024 Публикувано
Други уязвимости в Apache Software Foundation Apache HTTP Server
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2024-38475
- https://nvd.nist.gov/vuln/detail/CVE-2024-38475
- https://httpd.apache.org/security/vulnerabilities_24.html
- https://security.netapp.com/advisory/ntap-20240712-0001/
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-38475
- https://www.blackhat.com/us-24/briefings/schedule/index.html#confusion-attacks-exploiting-hidden-semantic-ambiguity-in-apache-http-server-pre-recorded-40227
- https://github.com/apache/httpd/commit/9a6157d1e2f7ab15963020381054b48782bc18cf
- http://www.openwall.com/lists/oss-security/2024/07/01/8
- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0018