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.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.006 (45.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 45.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/bitwarden/clients (Product)
- github.com/bitwarden/clients/blob/8b5a223ad4ca0f89b6c9bcdbddef464d1755d2c0/apps… (Product)
- github.com/bitwarden/clients/blob/8b5a223ad4ca0f89b6c9bcdbddef464d1755d2c0/apps… (Product)
- hackerone.com/reports/1874155 (Exploit, Third Party Advisory, Issue Tracking)
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.