CVE-2026-88284
Deferred Deferred - Pending Action

Stack Overflow in GeoVision GV-LPC2211 ONVIF SetUser

Publication date: 2026-09-10

Last updated on: 2026-09-10

Assigner: GV

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.

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Meta Information

Published
2026-09-10
Last Modified
2026-09-10
Generated
2026-09-30
AI Q&A
2026-09-10
EPSS Evaluated
2026-09-29
NVD
CVE-2026-88284
EUVD
EUVD-2026-75318

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
geovision gv-lpc2211 1.13

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-121 A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

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Executive Summary

GeoVision GV-LPC2211 V1.13 has a flaw where it does not restrict repeated User elements in ONVIF SetUser requests. An authenticated administrator can exploit this to overwrite stack control state, leading to a crash of the ONVIF worker process.

Detection Guidance

This vulnerability involves repeated User elements in ONVIF SetUser requests causing stack corruption. To detect it, monitor ONVIF SetUser request patterns for excessive User elements. Check GeoVision GV-LPC2211 logs for crashes or stack overflow errors. Use network traffic analysis tools like Wireshark to inspect ONVIF SOAP messages for malformed requests.

Impact Analysis

This vulnerability allows an authenticated administrator to crash the ONVIF worker, causing a denial of service. It does not directly expose data but disrupts device functionality.

Compliance Impact

This vulnerability does not directly affect compliance with GDPR or HIPAA as it involves a denial-of-service condition in a specific device's ONVIF implementation. However, if exploited, it could disrupt security monitoring systems, potentially impacting data integrity and availability requirements under these regulations.

Mitigation Strategies

Update GeoVision GV-LPC2211 to the latest firmware version to address the ONVIF SetUser request handling issue. Restrict administrative access to the device and monitor network traffic for unusual SetUser request patterns.

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