High severity · published Mar 9, 2023
CVE-2023-27974
Bitwarden through 2023.2.1 offers password auto-fill when the second-level domain matches, e.g., a password stored for an example.com hosting provider when…
7.5
CVSS
1%
EPSS
No
On KEV
Description
Bitwarden through 2023.2.1 offers password auto-fill when the second-level domain matches, e.g., a password stored for an example.com hosting provider when customer-website.example.com is visited. NOTE: the vendor's position is that "Auto-fill on page load" is not enabled by default.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BI
Bitwarden · Bitwarden
through 2023.2.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-27974
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-27974
Exploit
https://flashpoint.io/blog/bitwarden-password-pilfering/
Release Notes
https://github.com/bitwarden/clients/releases
Third Party Advisory
https://news.ycombinator.com/item?id=35075861
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