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HIGH · 7.3

CVE-2026-30649

Buffer Overflow vulnerability in VIVOTEK INC FD8136-VVTK-0300a allows a remote attacker to execute arbitrary code via the set_getparam.cgi component

Vulnerability Description

Buffer Overflow vulnerability in VIVOTEK INC FD8136-VVTK-0300a allows a remote attacker to execute arbitrary code via the set_getparam.cgi component

CVSS Score

7.3

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW

Affected Products

VendorProductVersions
VivotekFd8136 Firmware0300a
VivotekFd8136-

Related Weaknesses (CWE)

CWE-121

References

FAQ

What is CVE-2026-30649?

CVE-2026-30649 is a vulnerability with a CVSS score of 7.3 (HIGH). Buffer Overflow vulnerability in VIVOTEK INC FD8136-VVTK-0300a allows a remote attacker to execute arbitrary code via the set_getparam.cgi component

How severe is CVE-2026-30649?

CVE-2026-30649 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-30649?

Check the references section above for vendor advisories and patch information. Affected products include: Vivotek Fd8136 Firmware, Vivotek Fd8136.