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CVE-2026-42364 GeoVision Inc. CVE debrief

A critical os command injection vulnerability exists in the DdnsSetting.cgi functionality of GeoVision LPC2011/LPC2211 1.10. This vulnerability, tracked as CVE-2026-42364, can be exploited by modifying a configuration value, allowing an attacker to execute arbitrary commands. The vulnerability has a CVSS score of 9.9 and is considered critical.

Vendor
GeoVision Inc.
Product
GV-LPC2011/LPC2211
CVSS
CRITICAL 9.9
CISA KEV
Not listed in stored evidence
Original CVE published
2026-05-04
Original CVE updated
2026-06-15
Advisory published
2026-05-04
Advisory updated
2026-06-15

Who should care

Administrators and users of GeoVision LPC2011/LPC2211 1.10 are advised to take immediate action to mitigate this vulnerability.

Technical summary

The 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.

Defensive priority

high

Recommended defensive actions

  • Apply patches or updates provided by the vendor (see [ref-5](https://www.geovision.com.tw/cyber_security.php))
  • Review and restrict access to the DdnsSetting.cgi functionality
  • Monitor for suspicious activity and implement additional security measures as needed

Evidence notes

The vulnerability is confirmed to exist in GeoVision LPC2011/LPC2211 1.10. See [nvd](https://nvd.nist.gov/vuln/detail/CVE-2026-42364) for detailed information.

Official resources

CVE-2026-42364 was published on 2026-05-04T01:16:03.470Z and modified on 2026-06-15T21:16:53.223Z.