Vulnerability · Published Jun 9, 2023 · Assigned by mitre

CVE-2023-27706

High 7.1

In plain English

A high-severity security flaw in the affected software. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).

Severity (CVSS 3.1)7.1High

Exploit odds (30 days)0.6%top 51.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

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

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

Weakness: CWE-312 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

References

https://github.com/bitwarden/clients
https://github.com/bitwarden/clients/blob/8b5a223ad4ca0f89b6c9bcdbddef464d1755d2c0/apps/desktop/desktop_native/src/password/windows.rs#L16
https://github.com/bitwarden/clients/blob/8b5a223ad4ca0f89b6c9bcdbddef464d1755d2c0/apps/desktop/desktop_native/src/biometric/windows.rs#L19
https://hackerone.com/reports/1874155