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CVE-2025-34030— sar2html OS Command Injection

EPSS 3.94% · P88
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I. Basic Information for CVE-2025-34030

Vulnerability Information
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Vulnerability Title
sar2html OS Command Injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
An OS command injection vulnerability exists in sar2html version 3.2.2 and prior via the plot parameter in index.php. The application fails to sanitize user-supplied input before using it in a system-level context. Remote, unauthenticated attackers can inject shell commands by appending them to the plot parameter (e.g., ?plot=;id) in a crafted GET request. The output of the command is displayed in the application's interface after interacting with the host selection UI. Successful exploitation leads to arbitrary command execution on the underlying system. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-04 UTC.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
sar2html 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
sar2html是cemtan个人开发者的一个图标生成软件。 sar2html 3.2.2及之前版本存在安全漏洞，该漏洞源于未清理plot参数，可能导致OS命令注入攻击。
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

VendorProductAffected VersionsCPESubscribe
sar2htmlsar2html 0 ~ 3.2.2 -

II. Public POCs for CVE-2025-34030

#POC DescriptionSource LinkShenlong Link
1PoC for CVE-2025-34030 sar2html 'plot' parameter RCEhttps://github.com/HackerTyperAbuser/CVE-2025-34030-PoCPOC Details
2sar2html version 3.2.2 and prior contains an OS command injection vulnerability in the plot parameter of index.php. A remote, unauthenticated attacker can append shell metacharacters to the plot parameter and execute arbitrary operating system commands. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-34030.yamlPOC Details
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III. Intelligence Information for CVE-2025-34030

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IV. Related Vulnerabilities

Same weakness: CWE-78

V. Comments for CVE-2025-34030

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