The traceroute diagnostic handler in /bin/httpd_clientside for ALTICE LABS / SFR France GR140DG and GR140IG fibre CPE/Router/Gateway, inserts unsanitized user input into a system() call, allowing authenticated remote attackers to execute arbitrary commands as root via crafted destAddr parameters using shell command substitution.
History

Tue, 05 May 2026 17:45:00 +0000

Type Values Removed Values Added
Title Traceroute Handler Permits Root Command Injection on ALTICE LABS Routers
Weaknesses CWE-78

Tue, 05 May 2026 16:15:00 +0000

Type Values Removed Values Added
Description The traceroute diagnostic handler in /bin/httpd_clientside for ALTICE LABS / SFR France GR140DG and GR140IG fibre CPE/Router/Gateway, inserts unsanitized user input into a system() call, allowing authenticated remote attackers to execute arbitrary commands as root via crafted destAddr parameters using shell command substitution.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-05-05T15:12:12.982Z

Reserved: 2026-03-09T00:00:00.000Z

Link: CVE-2026-31196

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-05-05T16:16:11.290

Modified: 2026-05-05T16:16:11.290

Link: CVE-2026-31196

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-05T17:30:06Z