GeoVision GV-LPCLPC2011/GV-LPCLPC2211 up to 1.12 Multipart Request IEEE8021x_upload.cgi null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability has been found in GeoVision GV-LPCLPC2011 and GV-LPCLPC2211 up to 1.12 and classified as problematic. The impacted element is an unknown function of the file IEEE8021x_upload.cgi of the component Multipart Request Handler. Performing a manipulation results in null pointer dereference. This vulnerability is cataloged as CVE-2026-57873. It is possible to initiate the attack remotely. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical has been found in GeoVision GV-LPCLPC2011 and GV-LPCLPC2211 up to 1.12. This affects an unknown part of the file IEEE8021x_upload.cgi of the component Multipart Request Handler. The manipulation with an unknown input leads to a null pointer dereference vulnerability. CWE is classifying the issue as CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. This is going to have an impact on availability. The summary by CVE is:

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.

The weakness was shared by Le Yu and Jincheng Wang. It is possible to read the advisory at geovision.com.tw. This vulnerability is uniquely identified as CVE-2026-57873 since 06/26/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 1.13 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector: 🔒

CVSSv2info

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: GV-LPCLPC2011/GV-LPCLPC2211 1.13

Timelineinfo

06/26/2026 Advisory disclosed
06/26/2026 +0 days CVE reserved
06/26/2026 +0 days VulDB entry created
06/26/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: geovision.com.tw
Researcher: Le Yu, Jincheng Wang
Status: Confirmed

CVE: CVE-2026-57873 (🔒)
GCVE (CVE): GCVE-0-2026-57873
GCVE (VulDB): GCVE-100-374139

Entryinfo

Created: 06/26/2026 11:10
Changes: 06/26/2026 11:10 (65)
Complete: 🔍
Cache ID: 216::103

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