CVE-2026-88284: CWE-121 Stack-based buffer overflow in GeoVision Inc. GV-LPC2011/LPC2211 -
GeoVision GV-LPC2211 V1.13 fails to limit repeated User elements in ONVIF SetUser requests, allowing an authenticated administrator to overwrite stack control state and crash the ONVIF worker.
AI Analysis
Technical Summary
GeoVision GV-LPC2211 V1.13 does not properly limit the number of repeated User elements in ONVIF SetUser requests. This allows an authenticated administrator to trigger a stack-based buffer overflow, overwriting stack control data and crashing the ONVIF worker component. The vulnerability is identified as CWE-121. No patch or official remediation has been disclosed yet.
Potential Impact
The vulnerability allows an authenticated administrator to cause a denial of service by crashing the ONVIF worker through stack corruption. There is no indication of confidentiality or integrity impact. Exploitation requires high privileges (administrator) and no user interaction.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict administrative access to trusted personnel only and monitor for abnormal ONVIF worker crashes.
CVE-2026-88284: CWE-121 Stack-based buffer overflow in GeoVision Inc. GV-LPC2011/LPC2211 -
Description
GeoVision GV-LPC2211 V1.13 fails to limit repeated User elements in ONVIF SetUser requests, allowing an authenticated administrator to overwrite stack control state and crash the ONVIF worker.
CVSS v3.1
Score 4.9medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
GeoVision GV-LPC2211 V1.13 does not properly limit the number of repeated User elements in ONVIF SetUser requests. This allows an authenticated administrator to trigger a stack-based buffer overflow, overwriting stack control data and crashing the ONVIF worker component. The vulnerability is identified as CWE-121. No patch or official remediation has been disclosed yet.
Potential Impact
The vulnerability allows an authenticated administrator to cause a denial of service by crashing the ONVIF worker through stack corruption. There is no indication of confidentiality or integrity impact. Exploitation requires high privileges (administrator) and no user interaction.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict administrative access to trusted personnel only and monitor for abnormal ONVIF worker crashes.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GV
- Date Reserved
- 2026-09-10T02:56:04.082Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6aa26c62acd9273b49cafa37
Added to database: 09/10/2026, 08:37:54 UTC
Last enriched: 09/10/2026, 08:52:48 UTC
Last updated: 09/10/2026, 16:41:12 UTC
Views: 11
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