CVE-2026-57875: CWE-476 NULL pointer dereference in GeoVision Inc. GV-LPCLPC2011/2211
A NULL pointer dereference vulnerability exists in the HTTP request parsing logic of multiple CGI components in GeoVision GV-LPC2011 and GV-LPC2211 version 1.12. This vulnerability allows a remote unauthenticated attacker to cause the affected process to crash by sending a specially crafted HTTP request, resulting in a denial of service condition.
AI Analysis
Technical Summary
CVE-2026-57875 is a high-severity vulnerability affecting GeoVision GV-LPC2011 and GV-LPC2211 devices at version 1.12. The issue arises from improper validation of required HTTP request metadata in the CGI components, leading to a NULL pointer dereference. An unauthenticated remote attacker can exploit this by sending a crafted HTTP request that triggers the NULL pointer dereference, causing the affected process to crash and resulting in denial of service. There is no indication of code execution or data confidentiality/integrity impact. No patch or official remediation has been disclosed at this time.
Potential Impact
Successful exploitation causes a denial of service by crashing the affected process. There is no impact on confidentiality or integrity. The vulnerability can be triggered remotely without authentication.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider restricting access to the affected devices' HTTP interfaces to trusted networks to reduce exposure.
CVE-2026-57875: CWE-476 NULL pointer dereference in GeoVision Inc. GV-LPCLPC2011/2211
Description
A NULL pointer dereference vulnerability exists in the HTTP request parsing logic of multiple CGI components in GeoVision GV-LPC2011 and GV-LPC2211 version 1.12. This vulnerability allows a remote unauthenticated attacker to cause the affected process to crash by sending a specially crafted HTTP request, resulting in a denial of service condition.
CVSS v3.1
Score 7.5high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-57875 is a high-severity vulnerability affecting GeoVision GV-LPC2011 and GV-LPC2211 devices at version 1.12. The issue arises from improper validation of required HTTP request metadata in the CGI components, leading to a NULL pointer dereference. An unauthenticated remote attacker can exploit this by sending a crafted HTTP request that triggers the NULL pointer dereference, causing the affected process to crash and resulting in denial of service. There is no indication of code execution or data confidentiality/integrity impact. No patch or official remediation has been disclosed at this time.
Potential Impact
Successful exploitation causes a denial of service by crashing the affected process. There is no impact on confidentiality or integrity. The vulnerability can be triggered remotely without authentication.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider restricting access to the affected devices' HTTP interfaces to trusted networks to reduce exposure.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GV
- Date Reserved
- 2026-06-26T02:40:42.397Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a3e2e3e4853345fc17628e0
Added to database: 06/26/2026, 07:46:06 UTC
Last enriched: 06/26/2026, 08:01:30 UTC
Last updated: 06/26/2026, 11:46:30 UTC
Views: 9
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