CVE-2023-33981

State: Published
Severity: 6.5 Medium
Published: May 24, 2023
Updated: Jan 16, 2025
Reserved: May 24, 2023

Description

Briar before 1.4.22 allows attackers to spoof other users' messages in a blog, forum, or private group, but each spoofed message would need to be an exact duplicate of a legitimate message displayed alongside the spoofed one.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N	CISA-ADP

Weaknesses

CWE-354 Improper Validation of Integrity Check Value

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://briarproject.org/news/2023-three-security-issues-found-and-fixed/
https://ethz.ch/content/dam/ethz/special-interest/infk/inst-infsec/appliedcrypto/education/theses/report_YuanmingSong.pdf

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