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CVE Vulnerability Details :
CVE-2026-57873
PUBLISHED
More InfoOfficial Page
Assigner-GV
Assigner Org ID-0df08a0e-a200-4957-9bb0-084f562506f9
View Known Exploited Vulnerability (KEV) details
Published At-26 Jun, 2026 | 07:17
Updated At-26 Jun, 2026 | 15:29
Rejected At-
▼CVE Numbering Authority (CNA)
GV-LPC2011/LPC2211 - unauthorized null pointer dereference vulnerability (IEEE8021x_upload.cgi)

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 Products
Vendor
GeoVision Inc.
Product
GV-LPCLPC2011/2211
Platforms
  • Linux
Default Status
unaffected
Versions
Affected
  • 1.12
Unaffected
  • 1.13
Problem Types
TypeCWE IDDescription
CWECWE-476CWE-476 NULL pointer dereference
Type: CWE
CWE ID: CWE-476
Description: CWE-476 NULL pointer dereference
Metrics
VersionBase scoreBase severityVector
3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-153CAPEC-153 Input Data Manipulation
CAPEC ID: CAPEC-153
Description: CAPEC-153 Input Data Manipulation
Solutions
Configurations
Workarounds
Exploits
Credits
finder
Jincheng Wang (@winmt), Professor Le Yu of Nanjing University of Posts and Telecommunications, and Professor Xiapu Luo of The Hong Kong Polytechnic University has reported:
Timeline
EventDate
Finder reports vulnerability to vendor2026-06-17 07:08:00
Event: Finder reports vulnerability to vendor
Date: 2026-06-17 07:08:00
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.geovision.com.tw/cyber_security.php
N/A
Hyperlink: https://www.geovision.com.tw/cyber_security.php
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found