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

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/xchg-rax-rax/vulnerability-research/tree/main/CVE-2026-30649	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:vivotek:fd8136_firmware:0300a:*:*:*:*:*:*:*

cpe:2.3:h:vivotek:fd8136:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-06-02 16:16

Updated : 2026-07-22 19:10

NVD link : CVE-2026-30649

Mitre link : CVE-2026-30649

CVE.ORG link : CVE-2026-30649

JSON object : View

Products Affected

vivotek

fd8136
fd8136_firmware

CWE

CWE-121

Stack-based Buffer Overflow

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