VulnerabilityModified
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.
CRITICAL 9.8EPSS 2.27%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.27%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.27% probability · 82th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-75
- Affected
- rocket.chat/rocket.chat
- Source
- support@hackerone.com
References
- https://blog.sonarsource.com/nosql-injections-in-rocket-chat/Third Party Advisory
- https://hackerone.com/reports/1130874Exploit, Mailing List, Third Party Advisory
- https://blog.sonarsource.com/nosql-injections-in-rocket-chat/Third Party Advisory
- https://hackerone.com/reports/1130874Exploit, Mailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.