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CVE-2025-34030

sar2html OS Command Injection

Basic Information

CVE State
PUBLISHED
Reserved Date
April 15, 2025
Published Date
June 20, 2025
Last Updated
April 07, 2026
Vendor
sar2html
Product
sar2html
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.
Tags
nuclei_scanner

CVSS Scores

CVSS v4.0

10.0 - CRITICAL

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

SSVC Information

Exploitation
poc
Automatable
Yes
Technical Impact
total

Exploit Status

Exploited in the Wild
Yes (2026-03-19 00:00:00 UTC) Source

References

https://github.com/cemtan/sar2html https://www.exploit-db.com/exploits/47204 https://www.fortiguard.com/encyclopedia/ips/48624 https://vulncheck.com/advisories/sar2html-command-injection

Known Exploited Vulnerability Information

Source Added Date
The Shadowserver (via CIRCL) 2026-03-19 00:00:00 UTC

Scanner Integrations

Scanner URL Date Detected
Nuclei https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-34030.yaml 2026-06-01 15:34:41 UTC

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Added to KEVIntel

  • Detected by Nuclei