CVE-2021-37697
HIGHtmerc-cogs < 3.0 - Unauthenticated Sensitive Information Exposure via Membership Event Message
Title source: llmDescription
tmerc-cogs are a collection of open source plugins for the Red Discord bot. A vulnerability has been found in the code that allows any user to access sensitive information by crafting a specific membership event message. Issue is patched in commit d63c49b4cfc30c795336e4fff08cba3795e0fcc0. As a workaround users may unload the Welcome cog.
References (2)
Core 2
Core References
Patch, Third Party Advisory x_refsource_confirm
https://github.com/tmercswims/tmerc-cogs/security/advisories/GHSA-77xv-8c2x-j96j
Patch, Third Party Advisory x_refsource_misc
https://github.com/tmercswims/tmerc-cogs/commit/d63c49b4cfc30c795336e4fff08cba3795e0fcc0
Scores
CVSS v3
7.1
EPSS
0.0071
EPSS Percentile
48.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Details
CWE
CWE-306
Status
published
Products (1)
tmerc-cogs_project/tmerc-cogs
< 3.0
Published
Aug 11, 2021
Tracked Since
Feb 18, 2026