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CVE-2026-57873

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.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
CVE-2026-57874

GV-LPC2011/LPC2211 - unauthorized buffer overflow vulnerability (IEEE8021x_upload.cgi)

An unauthenticated buffer overflow vulnerability exists in IEEE8021x_upload.cgi in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient bounds checking when parsing filename values in multipart upload data. A remote attacker may exploit this vulnerability by sending a crafted upload request with overly long input, causing memory corruption and resulting in a denial of service.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
CVE-2026-57875

GV-LPC2011/LPC2211 - unauthorized null pointer dereference vulnerability in packet parsing

An unauthenticated NULL pointer dereference vulnerability exists in the HTTP request parsing logic of multiple CGI components in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by improper validation of required HTTP request metadata before it is used by the affected components. A remote attacker may exploit this vulnerability by sending a specially crafted HTTP request, causing the affected process to crash and resulting in a denial of service.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
CVE-2026-57876

GV-LPC2011/LPC2211 - unauthorized out-of-bounds writing vulnerability (onvif.cgi)

An unauthenticated out-of-bounds write vulnerability exists in onvif.cgi in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient bounds checking when processing HTTP request body data. A remote attacker may exploit this vulnerability by sending a crafted request with excessive input, causing memory corruption and resulting in a denial of service.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
CVE-2026-57879

GV-LPC2011/LPC2211 - unauthorized buffer overflow via AuthMode/AuthValue path (ssvr)

An unauthenticated stack-based buffer overflow vulnerability exists in ssvr in GeoVision GV-LPC2011 and GV-LPC2211 V1.12 and earlier. The vulnerability is caused by insufficient bounds checking when processing RTSP custom authentication data. A remote attacker may exploit this vulnerability by sending a crafted RTSP request, resulting in memory corruption, denial of service, or potentially arbitrary code execution.

CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
CVE-2026-42368

GeoVision LPC2011/LPC2211 Web Interface privilege escalation vulnerability

A privilege escalation vulnerability exists in the Web Interface functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted HTTP request can lead to execute priviledged operation. An attacker can visit a webpage to trigger this vulnerability.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed
CVE-2026-42367

GeoVision LPC2011/LPC2211 Web Interface / ssi.cgi privilege escalation vulnerability via leak of Administrator credentials

A privilege escalation vulnerability exists in the Web Interface / ssi.cgi functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted HTTP request can lead to credentials leak. An attacker can visit a webpage to trigger this vulnerability.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
CVE-2026-42365

GeoVision LPC2011/LPC2211 Web Interface guessable session cookie vulnerability

A guessable session cookie vulnerability exists in the Web Interface functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted series of HTTP requests can lead to an authentication bypas. An attacker can bruteforce session cookies to trigger this vulnerability.

CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed
CVE-2026-42364

GeoVision LPC2011/LPC2211 Web Interface / DdnsSetting.cgi OS command injection vulnerability

An os command injection vulnerability exists in the DdnsSetting.cgi functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted DDNS configuration can lead to arbitrary command execution. An attacker can modify a configuration value to trigger this vulnerability.

CVSS 3.1 · 9.9 Critical EPSS 1.7% KEV · Not listed
CVE-2026-42366

GeoVision LPC2011/LPC2211 Web Interface / ssi.cgi reflected cross-site scripting (XSS) vulnerabilities

Multiple reflected cross-site scripting (xss) vulnerabilities exist in the Web Interface / ssi.cgi functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted malicious url can lead to an arbitrary javascript code execution. An attacker can provide a crafted URL to trigger this vulnerability.

CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed
CVE-2026-7371

GeoVision LPC2011/LPC2211 Web Interface / ssi.cgi reflected cross-site scripting (XSS) vulnerabilities

Multiple reflected cross-site scripting (xss) vulnerabilities exist in the Web Interface / ssi.cgi functionality of GeoVision LPC2011/LPC2211 1.10. A specially crafted malicious url can lead to an arbitrary javascript code execution. An attacker can provide a crafted URL to trigger this vulnerability. Reflected XXS via the error message for requesting non-existing page.

CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed