Vulnerability in Rocket.chat
CVE-2021-22910
A sanitization vulnerability exists in Rocket.Chat server versions <3.13.2, <3.12.4, <3.11.4 that allowed queries to an endpoint which could result in a NoSQL injection, potentially leading to RCE.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.023 (82.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 82.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
- Rocket.chat
- Rocket.chat Server — versions Fixed versions: 3.13.2, 3.12.4, 3.11.4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- hackerone.com/reports/1130874 (Exploit, Mailing List, Third Party Advisory)
- blog.sonarsource.com/nosql-injections-in-rocket-chat/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-22910?
- CVE-2021-22910 is a critical-severity vulnerability in Rocket.chat, classified under CWE-75. CVSS score: 9.8/10. Published 2021-08-09.
- How severe is CVE-2021-22910?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2021-22910 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.