An os command injection vulnerability exists in the boa formWsc peerRptPin functionality of Totolink X2000R TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. (CVE-2026-35499)
Description
An OS command injection vulnerability exists in the boa formWsc peerRptPin functionality of Totolink X2000R firmware version TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. This vulnerability allows an authenticated attacker to execute arbitrary code by sending a specially crafted HTTP request. The vulnerability has a high severity with a CVSS score of 9.1.
CVSS v3.1
Score 9.1critical
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability identified as CVE-2026-35499 affects the boa formWsc peerRptPin functionality in the Totolink X2000R router firmware TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. It is an OS command injection flaw (CWE-78) that can be triggered by an authenticated attacker through a crafted HTTP request, potentially leading to arbitrary code execution on the device. The CVSS v3.1 base score is 9.1, indicating critical impact with network attack vector, low attack complexity, high privileges required, no user interaction, and complete confidentiality, integrity, and availability impact.
Potential Impact
Successful exploitation allows an authenticated attacker to execute arbitrary OS commands on the affected device, leading to full compromise including confidentiality, integrity, and availability impacts. This could result in unauthorized control over the device and disruption of its operations.
Mitigation Recommendations
No patch or official fix information is currently available for this vulnerability. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict authenticated access to the device's management interface and monitor for suspicious activity.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-7v54-29hj-mjq9
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-35499"]
- Database Specific Severity
- CRITICAL
- Cvss Version
- 3.1
Threat ID: 6ad7ec172cdf04f6566aefd8
Added to database: 10/20/2026, 22:32:55 UTC
Last enriched: 10/20/2026, 22:37:08 UTC
Last updated: 10/20/2026, 23:48:12 UTC
Views: 2
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