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TI-2024-06893 Aliases CVE-2024-7439GHSA-6hm4-mg77-jxqp

Vivotek CC8160 httpd read stack-based overflow

Priority MEDIUM 42CWE-121Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.

Summary

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in Vivotek CC8160 VVTK-0100d and classified as critical. Affected by this issue is the function read of the component httpd. The manipulation of the argument Content-Length leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-273524. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed that the affected release tree is end-of-life.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01029 63rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
VivotekCC8160VVTK-0100d—No fix listedCNA
  • CC8160 VendorVivotek Affected VVTK-0100d Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:vivotek:cc8160_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableVivotek
cpe:2.3:h:vivotek:cc8160:-:*:*:*:*:*:*:*not specified by NVDRunning onVivotek
  • cpe:2.3:o:vivotek:cc8160_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Vivotek
  • cpe:2.3:h:vivotek:cc8160:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Vivotek

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-7439
  2. 2026-10-03 Alias added: GHSA-6hm4-mg77-jxqp

References

Exploit 1

  • TI-2020-09613 VIVOTEK Network Cameras before XXXXX-VVTK-2.2002.xx.01x (and before… CVSS 3.1HIGH 8.8
  • TI-2020-09612 testserver.cgi of the web service on VIVOTEK Network Cameras before… CVSS 3.1MEDIUM 6.5
  • TI-2024-06894 Vivotek CC8160 upload_file.cgi getenv command injection CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences