CVE-2026-88273: CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection') in GeoVision Inc. GV-LPC2011/LPC2211
GeoVision GV-LPC2211 V1.13 allows an administrator-controlled PPPoE username to escape a sourced shell configuration assignment and execute arbitrary commands as root.
AI Analysis
Technical Summary
This vulnerability (CWE-78) affects GeoVision GV-LPC2011/LPC2211 firmware version 1.13. The flaw arises because the PPPoE username, controlled by an administrator, is improperly neutralized when used in a sourced shell configuration assignment. This improper sanitization enables command injection, allowing execution of arbitrary commands with root privileges.
Potential Impact
Successful exploitation grants an attacker with administrator privileges the ability to execute arbitrary commands as root on the affected device, potentially leading to full system compromise including confidentiality, integrity, and availability impacts.
Mitigation Recommendations
No official patch or remediation is currently available for this vulnerability. Users should monitor the vendor's advisories for updates. Until a fix is released, restrict administrative access to trusted personnel only and consider additional network-level protections to limit exposure.
CVE-2026-88273: CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection') in GeoVision Inc. GV-LPC2011/LPC2211
Description
GeoVision GV-LPC2211 V1.13 allows an administrator-controlled PPPoE username to escape a sourced shell configuration assignment and execute arbitrary commands as root.
CVSS v3.1
Score 7.2high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CWE-78) affects GeoVision GV-LPC2011/LPC2211 firmware version 1.13. The flaw arises because the PPPoE username, controlled by an administrator, is improperly neutralized when used in a sourced shell configuration assignment. This improper sanitization enables command injection, allowing execution of arbitrary commands with root privileges.
Potential Impact
Successful exploitation grants an attacker with administrator privileges the ability to execute arbitrary commands as root on the affected device, potentially leading to full system compromise including confidentiality, integrity, and availability impacts.
Mitigation Recommendations
No official patch or remediation is currently available for this vulnerability. Users should monitor the vendor's advisories for updates. Until a fix is released, restrict administrative access to trusted personnel only and consider additional network-level protections to limit exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GV
- Date Reserved
- 2026-09-10T02:56:02.025Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6aa26c5facd9273b49caf9bf
Added to database: 09/10/2026, 08:37:51 UTC
Last enriched: 09/10/2026, 08:53:26 UTC
Last updated: 09/10/2026, 17:00:15 UTC
Views: 7
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