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.
History

Fri, 20 Jun 2025 19:00:00 +0000

Type Values Removed Values Added
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.
Title sar2html OS Command Injection
Weaknesses CWE-20
CWE-78
References
Metrics cvssV4_0

{'score': 10, 'vector': '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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2025-06-20T18:40:04.545Z

Updated: 2025-06-20T18:40:04.545Z

Reserved: 2025-04-15T19:15:22.546Z

Link: CVE-2025-34030

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-06-20T19:15:37.343

Modified: 2025-06-20T19:15:37.343

Link: CVE-2025-34030

cve-icon Redhat

No data.