CVE-2026-30649 Details
Description
Buffer Overflow vulnerability in VIVOTEK INC FD8136-VVTK-0300a allows a remote attacker to execute arbitrary code via the set_getparam.cgi component
A buffer overflow vulnerability has been identified in the VIVOTEK FD8136 camera, specifically in the component set_getparam.cgi. This vulnerability allows remote attackers to execute arbitrary code on the device. The issue arises from the cgi-bin/anonymous/setparam.cgi endpoint, which lacks proper input validation. The vulnerability is present in firmware version FD8136-VVTK-0300a and possibly other versions.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 3, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/xchg-rax-rax/vulnerability-research/tree/main/CVE-2026-30649 | [email protected] | Third Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-121 | Stack-based Buffer Overflow | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| vivotek fd8136 firmware | 0300a |
CPE
Remediation
| |
| vivotek fd8136 | All versions |
CPE
Remediation
| |
Change History
7 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 22, 2026 | CVE Translated | [email protected] |
| Jul 5, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 3, 2026 | Initial Analysis | [email protected] |
| Jun 3, 2026 | CVE Modified | CISA-ADP |
| Jun 2, 2026 | New CVE Received | [email protected] |