RCE in Retke Laggrons-Dumb-Cogs
CVE-2021-29502
WarnSystem is a cog (plugin) for the Red discord bot. A vulnerability has been found in the code that allows any user to access sensible informations by setting up a specific template which is not properly sanitized. The problem has been patched in version 1.3.18. Users should update and type `!warnsysteminfo` to check that their version is 1.3.18 or above. As a workaround users may unload the WarnSystem cog or disable the `!warnset description` command globally.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.008 (56.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Retke Laggrons-Dumb-Cogs — versions < 1.3.18
- Warnsystem Project
Weakness classification (CWE)
References
- github.com/retke/Laggrons-Dumb-Cogs/security/advisories/GHSA-834g-67vv-m9wq (Patch, Third Party Advisory, Mitigation)
- github.com/retke/Laggrons-Dumb-Cogs/commit/c79dd2cc879989cf2018e76ba2aad0baef3b… (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-29502?
- CVE-2021-29502 is a high-severity vulnerability in Retke Laggrons-Dumb-Cogs, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2021-05-10.
- How severe is CVE-2021-29502?
- High severity. CVSS v3 base score is 7.3 out of 10.