CVE-2026-88281
Deferred Deferred - Pending Action

Stack Overflow in GeoVision GV-LPC2211 ONVIF DeleteUsers Request

Publication date: 2026-09-10

Last updated on: 2026-09-10

Assigner: GV

Description
GeoVision GV-LPC2211 V1.13 fails to limit repeated Username elements in ONVIF DeleteUsers requests, allowing an authenticated administrator to overflow a stack array 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-2026-88281
EUVD
EUVD-2026-75315

Affected Vendors & Products

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

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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 the number of Username elements in ONVIF DeleteUsers requests. An authenticated admin can send repeated usernames, causing a stack array overflow that crashes the ONVIF worker process.

Detection Guidance

This vulnerability involves an ONVIF DeleteUsers request with repeated Username elements causing a stack overflow. Detection requires monitoring ONVIF traffic for malformed DeleteUsers requests with excessive Username elements. Check GeoVision GV-LPC2211 logs for crashes or ONVIF worker failures after authentication attempts.

Impact Analysis

This vulnerability allows an authenticated administrator to crash the ONVIF service on the device, leading to denial of service. It does not enable data theft or modification but disrupts normal operations.

Compliance Impact

This vulnerability does not directly impact compliance with GDPR, HIPAA, or similar standards as it involves a stack overflow in an ONVIF DeleteUsers request handler. Compliance risks would depend on how the affected device is used in a system handling regulated data.

Mitigation Strategies

Update GeoVision GV-LPC2211 to the latest firmware version to address the stack overflow issue in ONVIF DeleteUsers requests.

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