Vulnerability in Bitwarden

CVE-2023-27706

Bitwarden Windows desktop application versions prior to v2023.4.0 store biometric keys in Windows Credential Manager, accessible to other local unprivileged processes.

EPSS: 0.006 (44.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-27706?
CVE-2023-27706 is a high-severity vulnerability in Bitwarden, classified under Cleartext Storage of Sensitive Information. CVSS score: 7.1/10. Published 2023-06-09.
How severe is CVE-2023-27706?
High severity. CVSS v3 base score is 7.1 out of 10.
Is CVE-2023-27706 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.