VULNERABILITY INTELLIGENCE
CVE-2021-22911
CVSS score9.8 CRITICAL
EPSS probability95.24%
CISA KEVNot currently listed
Published2021-05-27
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
A improper input sanitization vulnerability exists in Rocket.Chat server 3.11, 3.12 & 3.13 that could lead to unauthenticated NoSQL injection, resulting potentially in RCE.
Weakness classification
- support@hackerone.com: CWE-75
- nvd@nist.gov: NVD-CWE-Other
Primary references
- support@hackerone.com — Exploit, Third Party Advisory, VDB Entry
- support@hackerone.com — Exploit, Third Party Advisory, VDB Entry
- support@hackerone.com — Exploit, Third Party Advisory
- support@hackerone.com — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory, VDB Entry
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory