CVE-2024-38474— Apache HTTP Server weakness with encoded question marks in backreferences
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I. Basic Information for CVE-2024-38474
Vulnerability Information
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Vulnerability Title
Apache HTTP Server weakness with encoded question marks in backreferences
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对输出编码和转义不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apache HTTP Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache HTTP Server是美国阿帕奇（Apache）基金会的一款开源网页服务器。该服务器具有快速、可靠且可通过简单的API进行扩充的特点。 Apache HTTP Server 2.4.59及之前版本存在安全漏洞，该漏洞源于mod_rewrite存在替换编码问题，允许攻击者在配置允许的目录中执行脚本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Apache Software Foundation | Apache HTTP Server | 2.4.0 ~ 2.4.59 | - |
II. Public POCs for CVE-2024-38474
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|---|
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Same Patch Batch · Apache Software Foundation · 2024-07-01 · 8 CVEs total
| CVE-2024-36387 | Apache HTTP Server: DoS by Null pointer in websocket over HTTP/2 | |
| CVE-2024-38472 | Apache HTTP Server on WIndows UNC SSRF | |
| CVE-2024-38473 | Apache HTTP Server proxy encoding problem | |
| CVE-2024-38475 | Apache HTTP Server weakness in mod_rewrite when first segment of substitution matches file | |
| CVE-2024-38476 | Apache HTTP Server may use exploitable/malicious backend application output to run local h | |
| CVE-2024-38477 | Apache HTTP Server: Crash resulting in Denial of Service in mod_proxy via a malicious requ | |
| CVE-2024-39573 | Apache HTTP Server: mod_rewrite proxy handler substitution |
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Same vendor: Apache Software Foundation
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V. Comments for CVE-2024-38474
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