PT-2026-45772 · Vivotek · Fd8136

Lewis Patten · Published 2026-06-02 · Updated 2026-06-03 · CVE-2026-30652

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Vivotek FD8136 version FD8136-VVTK-0300a

Description A remote buffer overflow occurs in the admin interface. An authenticated attacker can exploit this to execute arbitrary code with root privileges on the device via the '/cgi-bin/dido/setdo.cgi' endpoint.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2026-30652

Affected Products

Fd8136

References · 4

• 🔥 https://github.com/xchg-rax-rax/vulnerability-research/tree/main/CVE-2026-30652 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-30652 · Security Note
• http://vivotek.com · Note
• https://twitter.com/vuldb/status/2062097115984318888 · Twitter Post