CVE-2023-26142
Quick assessment
Affected
n/a Crow
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Crow是一个用于运行 Web 服务的 C++ 微框架。 Crow 存在安全漏洞，该漏洞源于当使用不受信任的用户输入来构建标头值时，容易受到 HTTP 响应拆分的影响， set_header 和 add_header 函数中的标头值未针对 CRLF 注入进行正确清理，攻击者利用该漏洞可以添加 （回车换行符）字符来结束 HTTP 响应标头并注入恶意内容。
Possible ATT&CK Techniques 1 AI
T1189 · Drive-by Compromise
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I. Basic Information for CVE-2023-26142
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
All versions of the package crow are vulnerable to HTTP Response Splitting when untrusted user input is used to build header values. Header values are not properly sanitized against CRLF Injection in the set_header and add_header functions. An attacker can add the \r\n (carriage return line feeds) characters to end the HTTP response headers and inject malicious content.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
HTTP头部中CRLF序列转义处理不恰当(HTTP响应分割)
Source: CVE Program / CVE List V5
Vulnerability Title
Crow 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Crow是一个用于运行 Web 服务的 C++ 微框架。 Crow 存在安全漏洞，该漏洞源于当使用不受信任的用户输入来构建标头值时，容易受到 HTTP 响应拆分的影响， set_header 和 add_header 函数中的标头值未针对 CRLF 注入进行正确清理，攻击者利用该漏洞可以添加 （回车换行符）字符来结束 HTTP 响应标头并注入恶意内容。
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 |
|---|---|---|---|---|
| - | Crow | 0 ~ * | - |
|
II. Public POCs for CVE-2023-26142
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2023-26142 (1)
Proof of Concept for CVE-2023-26142 (1)
Same Patch Batch · n/a · 2023-09-12 · 12 CVEs total
| CVE-2023-4918 | 8.8 HIGH | Plaintext storage of user password |
| CVE-2023-40218 | 2.0 LOW | SAMSUNG Exynos 输入验证错误漏洞 |
| CVE-2023-39150 | ConEmu 安全漏洞 | |
| CVE-2023-41013 | IceWarp 跨站脚本漏洞 | |
| CVE-2023-39637 | D-Link DIR-816 A2 命令注入漏洞 | |
| CVE-2023-27169 | Xpand IT Write-back manager 信任管理问题漏洞 | |
| CVE-2023-40834 | OpenCart 安全漏洞 | |
| CVE-2023-41423 | WordPress plugin Githuber MD 跨站脚本漏洞 | |
| CVE-2023-39073 | PowerShield SNMP Web Pro 安全漏洞 | |
| CVE-2022-47637 | XAMPP 安全漏洞 | |
| CVE-2023-40784 | DedeCMS 代码问题漏洞 |
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V. Comments for CVE-2023-26142
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