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Description

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.

PUBLISHED Reserved 2026-04-26 | Published 2026-05-04 | Updated 2026-05-05 | Assigner GV




CRITICAL: 9.9CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Problem types

CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection')

Product status

Default status
unaffected

1.10
affected

1.12
unaffected

Timeline

2026-02-17:Initial Vendor Contact

Credits

Philippe Laulheret of Cisco Talos. finder

Kelly Patterson of Cisco Talos. remediation reviewer

Martin Zeiser of Cisco Talos. coordinator

References

www.geovision.com.tw/cyber_security.php vendor-advisory

talosintelligence.com/vulnerability_reports/ third-party-advisory

cve.org (CVE-2026-42364)

nvd.nist.gov (CVE-2026-42364)

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