# CVE-2026-88284: GeoVision GV-LPC2211 ONVIF SetUser denial of service

Source: https://junglewise.ai/threats/cve-2026-88284-geovision-gv-lpc2211-onvif-setuser-denial-of-service  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-10. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-88284 · Severity: medium · CVSS 4.9 · Published 2026-09-10

GeoVision GV-LPC2211 is a license plate recognition camera with ONVIF network protocol support. An authenticated administrator can send malformed ONVIF SetUser requests with repeated User elements to crash the ONVIF worker process, disrupting the camera's network-based management and monitoring capabilities. Recovery requires manual intervention.

Technologies: [Geovision Gv-Lpc2211](https://junglewise.ai/threats/technologies/gv-lpc2211). Vendors: [Geovision](https://junglewise.ai/threats/vendors/geovision).

## Quick answers

**Is CVE-2026-88284 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-88284 being exploited in the wild.

**How severe is CVE-2026-88284?** Medium severity, with a CVSS score of 4.9, published 10 September 2026.

**Which products and versions are affected?** Geovision Gv-Lpc2211 V1.13.

**Is there a fix for CVE-2026-88284?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-88284 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2026-88284?** Check whether you run Geovision Gv-Lpc2211 at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The vulnerability is a denial-of-service flaw in the ONVIF SetUser request handler of GeoVision GV-LPC2211 V1.13. The vulnerable component fails to properly validate or limit the number of repeated User elements in incoming ONVIF SetUser requests, allowing an attacker with administrator credentials to overwrite stack control state through crafted input. An authenticated attacker can trigger a stack buffer overflow or memory corruption condition by sending a specially crafted request, crashing the ONVIF worker process. Attack requires valid administrator credentials and network reachability to the device's ONVIF interface. A firmware patch for V1.13 is available from GeoVision.

## Affected products

- GeoVision GV-LPC2211 V1.13

## Timeline

- 2026-09-10: disclosed

## References

- [https://www.geovision.com.tw/cyber_security.php](https://www.geovision.com.tw/cyber_security.php)

## Related threats

- [GeoVision GV-LPC2211 unbounded frame length denial of service](https://junglewise.ai/threats/cve-2026-88290-geovision-gv-lpc2211-unbounded-frame-length-denial-of-service)
- [GeoVision GV-LPC2211 stack buffer overflow in VLSVR request handlers](https://junglewise.ai/threats/cve-2026-88289-geovision-gv-lpc2211-stack-buffer-overflow-in-vlsvr-request)
- [GeoVision GV-LPC2211 path traversal in BKDownloadLink.cgi](https://junglewise.ai/threats/cve-2026-88288-geovision-gv-lpc2211-path-traversal-in-bkdownloadlink-cgi)
- [GeoVision GV-LPC2211 stack overflow in ONVIF WS-Discovery](https://junglewise.ai/threats/cve-2026-88287-geovision-gv-lpc2211-stack-overflow-in-onvif-ws-discovery)
- [GeoVision GV-LPC2211 PTZ connection state denial of service](https://junglewise.ai/threats/cve-2026-88286-geovision-gv-lpc2211-ptz-connection-state-denial-of-service)