CVE-2026-57873

Summary

An unauthenticated NULL pointer dereference vulnerability exists in IEEE8021x_upload.cgi in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by improper validation of multipart upload headers when processing certificate-related upload fields. A remote attacker may exploit this vulnerability by sending a malformed multipart request, causing the affected CGI process to crash and resulting in a denial of service.

Affected Software

VendorProductVersion RangeStatus
GeoVision Inc.GV-LPCLPC2011/22111.12affected
GeoVision Inc.GV-LPCLPC2011/22111.13unaffected

Weaknesses

  • CWE-476: CWE-476 NULL pointer dereference

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References