Potentially Unwanted KDF Vulnerability in Bitwarden Server Software
CVE-2019-19766

7.5HIGH

Key Information:

Vendor

Bitwarden

Status
Server
Vendor
CVE Published:
12 December 2019

What is CVE-2019-19766?

The vulnerability present in the Bitwarden Server software allows for potentially unwanted Key Derivation Function (KDF) behavior, which could impact the security of user data by weakening encryption mechanisms. Versions up to and including 1.32.0 are susceptible. It is crucial for users and administrators to ensure they are running the latest security updates to mitigate any risks associated with this vulnerability.

References

https://github.com/bitwarden/server/issues/589
x_refsource_MISC
https://github.com/bitwarden/jslib/issues/52
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
The Cyber Security Vulnerability Database.