CVE-2021-29493 Kennnyshiwa-cogs vulnerable to Remote Code Execution in Tickets Module
Attackers can execute arbitrary code and reveal sensitive information via crafted messages in the Tickets module of Kennnyshiwa-cogs.
- 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-2021-29493?
CVE-2021-29493 is a medium-severity code injection vulnerability in kennnyshiwa-cogs, published on 6 May 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Kennnyshiwa-cogs contains cogs for Red Discordbot. An RCE exploit has been found in the Tickets module of kennnyshiwa-cogs. This exploit allows discord users to craft a message that can reveal sensitive and harmful information. Users can upgrade to version 5a84d60018468e5c0346f7ee74b2b4650a6dade7 to receive a patch or, as a workaround, unload tickets to render the exploit unusable.
Weakness: CWE-94
Which versions are affected by CVE-2021-29493?
It affects 1 product.
Products include Kennnyshiwa-Cogs Project Kennnyshiwa-Cogs.
How do I fix CVE-2021-29493?
No fix has been published for CVE-2021-29493 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2021-29493 being exploited?
There is no known exploitation of CVE-2021-29493 in the wild and no public exploit code.
Sources
Also known as GHSA-f4j2-2cwr-h473.