CVE-2024-38474
Apache HTTP Server weakness with encoded question marks in backreferences
9.8
CRITICAL
CVSS 3.1
EPSS 2.5%
描述
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.
如何修補 CVE-2024-38474
要修補 CVE-2024-38474,請將受影響套件升級到下列已修補版本。
- —升級至 2.4.60-r0 或更新版本
- —升級至 2.4.60 或更新版本
- —升級至 2.4.61-1~deb11u1 或更新版本
CVE-2024-38474 正在被利用嗎?
低 — EPSS 為 2.5%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 2.4.60-r0
- >= 2.4.0, < 2.4.60
- from 0, < 2.4.61-1~deb11u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |