VIR Vulnerability Intelligence Relay

CVE-2023-4934

high
Published 2023-09-27 · Modified 2026-05-21
CVSS v3
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v2
—
VIR risk
8.8

Description

Authorization Bypass Through User-Controlled Key vulnerability in Usta AYBS allows Authentication Abuse, Authentication Bypass. This issue affects AYBS: before 1.0.3.

Predictions

Exploit likelihood
92%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Application impact
VendorProductVersionsFixed
ustaaybs{"endExcluding":"1.0.3"}1.0.3

References

CWEs

CWE-639

Verify integrity in audit chain (admin only). AS-IS.