CVE-2026-57873
GV-LPC2011/LPC2211 - unauthorized null pointer dereference vulnerability (IEEE8021x_upload.cgi)
Description
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.
INFO
Published Date :
June 26, 2026, 7:17 a.m.
Last Modified :
June 26, 2026, 7:17 a.m.
Remotely Exploit :
Yes !
Source :
GV
Affected Products
The following products are affected by CVE-2026-57873
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | 0df08a0e-a200-4957-9bb0-084f562506f9 |
Solution
- Update firmware on affected devices.
- Apply vendor-released patches.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-57873 vulnerability anywhere in the article.