VIR Vulnerability Intelligence Relay

CVE-2023-3374

critical
Published 2023-09-05 · Modified 2026-05-22
CVSS v3
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2
—
VIR risk
9.8

Description

Incomplete List of Disallowed Inputs vulnerability in Unisign Bookreen allows Privilege Escalation. This issue affects Bookreen: before 3.0.0.

Predictions

Exploit likelihood
97%
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
bookreenbookreen{"endExcluding":"3.0.0"}3.0.0

References

CWEs

CWE-184

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