Read the docs
TI-2021-16067 Aliases CVE-2021-38467GHSA-3xx9-5w7v-mp8g

Use after free in AUVESY Versiondog

Priority LOW 37CWE-416Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

A specific function code receives a raw pointer supplied by the user and deallocates this pointer. The user can then control what memory regions will be freed and cause use-after-free condition.

Why it matters now

EPSS 0.00793 56th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
AUVESYVersiondogAll – 8.0—No fix listedCNA
  • Versiondog VendorAUVESY Affected All – 8.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:auvesy:versiondog:*:*:*:*:*:*:*:*before 8.0.0VulnerableAUVESY
  • cpe:2.3:a:auvesy:versiondog:*:*:*:*:*:*:*:* Versions before 8.0.0 Vulnerable ·AUVESY

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-38467
  2. 2026-10-03 Alias added: GHSA-3xx9-5w7v-mp8g

References

Patch 1

  • TI-2021-16057 Improper access control in AUVESY Versiondog CVSS 3.1CRITICAL 9.8
  • TI-2021-16049 Some API functions permit by-design writing or copying data into a given buffer. CVSS 3.1CRITICAL 9.8
  • TI-2021-16081 SQL injection in AUVESY Versiondog CVSS 3.1CRITICAL 9.8
  • TI-2021-16077 There are multiple API function codes that permit reading and writing data to or from… CVSS 3.1CRITICAL 9.8
  • TI-2021-16059 Authentication bypass by capture-replay in AUVESY Versiondog CVSS 3.1CRITICAL 9.8
  • TI-2021-16071 Unrestricted file upload in AUVESY Versiondog CVSS 3.1CRITICAL 9.1
See all 16 →

Sources

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