Read the docs
TI-2021-15571 Aliases CVE-2021-37696

Sensitive information leak in MassDM of tmerc-cogs

Priority LOW 32CWE-306Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-306.

Summary

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 MassDM message. Issue is patched in commit 92325be650a6c17940cc52611797533ed95dbbe1. All users are advised to update to the current commit. As a workaround users may unload the MassDM cog or globally disable the `[p]massdm` command.

Why it matters now

EPSS 0.00711 53rd percentileScored 2026-11-07
Fix Fixed tmerc-cogs (tmercswims): 92325be650a6c17940cc5

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
tmercswimstmerc-cogsbefore 92325be650a6c17940cc592325be650a6c17940cc5Patch availableCNA
  • tmerc-cogs Vendortmercswims Affected before 92325be650a6c17940cc5 Fixed in 92325be650a6c17940cc5 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:tmerc-cogs_project:tmerc-cogs:*:*:*:*:*:*:*:*before 3.0VulnerableTmerc-cogs Project
  • cpe:2.3:a:tmerc-cogs_project:tmerc-cogs:*:*:*:*:*:*:*:* Versions before 3.0 Vulnerable ·Tmerc-cogs Project

Remediation

  • Fix · CNA tmerc-cogs (tmercswims) Fixed in 92325be650a6c17940cc5

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-37696

References

Patch 2

  • TI-2021-15572 Sensitive information leak in Welcome of tmerc-cogs CVSS 3.1HIGH 7.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences