CVE-2020-15879
HIGHBitwarden Server 1.35.1 - Server-Side Request Forgery via IPv6 and IPv4 Address Validation Bypass
Title source: llmDescription
Bitwarden Server 1.35.1 allows SSRF because it does not consider certain IPv6 addresses (ones beginning with fc, fd, fe, or ff, and the :: address) and certain IPv4 addresses (0.0.0.0/8, 127.0.0.0/8, and 169.254.0.0/16).
References (1)
Core 1
Core References
Third Party Advisory x_refsource_misc
https://github.com/bitwarden/server/pull/827
Scores
CVSS v3
7.5
EPSS
0.0270
EPSS Percentile
84.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-918
Status
published
Products (1)
bitwarden/server
1.35.1
Published
Jul 21, 2020
Tracked Since
Feb 18, 2026