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CVE-2025-34030— sar2html OS Command Injection

Quick assessment

Affected
sar2html sar2html
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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。

AI Predicted 9.8 Difficulty: Easy EPSS 60.30% · P99

Public Exploits 1

Nuclei · 1 CVE-2025-34030.yaml [template]
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I. Basic Information for CVE-2025-34030

Vulnerability Information
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Vulnerability Title
sar2html OS Command Injection
Source: CVE Program / CVE List V5
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: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
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: CVE Program / CVE List V5
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

Vendor Product Affected Versions CPE Subscribe
sar2html sar2html 0 ~ 3.2.2 -

II. Public POCs for CVE-2025-34030

# POC Description Source Link Shenlong Link
1 PoC for CVE-2025-34030 sar2html 'plot' parameter RCE https://github.com/HackerTyperAbuser/CVE-2025-34030-PoC POC Details
2 sar2html 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.yaml POC Details
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III. Intelligence Information for CVE-2025-34030

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IV. Related Vulnerabilities

Same product: sar2html
Same weakness: CWE-78

V. Comments for CVE-2025-34030

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