CVE-2021-37696 Sensitive information leak in MassDM of tmerc-cogs
Attackers can leak sensitive information by crafting specific MassDM messages in the tmerc-cogs plugin for Red Discord bot.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-37696?
CVE-2021-37696 is a high-severity vulnerability in tmercswims tmerc-cogs, published on 11 Aug 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Weakness: CWE-306
Which versions are affected by CVE-2021-37696?
It affects 1 product.
Products include Tmerc-Cogs Project Tmerc-Cogs.
How do I fix CVE-2021-37696?
No fix has been published for CVE-2021-37696 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-37696 being exploited?
There is no known exploitation of CVE-2021-37696 in the wild and no public exploit code.
Other vulnerabilities in tmercswims tmerc-cogs
Sources
Also known as GHSA-ffhm-9c8j-wx9h.