CVE-2023-43617
MEDIUMschollz/croc < 9.6.5 - Exposure of Sensitive Information via Room Name Composition
Title source: llmDescription
An issue was discovered in Croc through 9.6.5. When a custom shared secret is used, the sender and receiver may divulge parts of this secret to an untrusted Relay, as part of composing a room name.
References (3)
Core 3
Core References
Exploit, Issue Tracking, Third Party Advisory
https://github.com/schollz/croc/issues/596
Exploit, Mailing List, Third Party Advisory
https://www.openwall.com/lists/oss-security/2023/09/08/2
Mailing List mailing-list
http://www.openwall.com/lists/oss-security/2023/09/21/5
Scores
CVSS v3
5.3
EPSS
0.0063
EPSS Percentile
45.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-200
Status
published
Products (2)
schollz/croc
< 9.6.5
schollz/croc
0 - 9.6.16Go
Published
Sep 20, 2023
Tracked Since
Feb 18, 2026