CVE-2023-27974

Public Exploit

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.

7.5

CVSS

Severity: High

CVSS 3.1 •

EPSS 0.12%

Third-Party Advisory flashpoint.io Third-Party Advisory ycombinator.com

Affected: n/a n/a

References

Link	Tags
https://github.com/bitwarden/clients/releases	release notes
https://flashpoint.io/blog/bitwarden-password-pilfering/	third party advisory exploit
https://news.ycombinator.com/item?id=35075861	third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-27974?: CVE-2023-27974 has been scored as a high severity vulnerability.
How to fix CVE-2023-27974?: To fix CVE-2023-27974, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-27974 being actively exploited in the wild?: It is possible that CVE-2023-27974 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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