UpHeron
All vulnerabilities

Servers and applications

CVE-2022-35247

A information disclosure vulnerability exists in Rocket.chat <v5, <v4.8.2 and <v4.7.5 where the lack of ACL checks in the getRoomRoles Meteor method leak channel members with special roles to unauthorized clients.

Severity
Medium 4.3
Published
23 Sept 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
4.7.5, 4.8.2
Sources
NVD

Affected software

SoftwareAffected versions
Rocket.ChatServers and applications · cpe:a:rocket.chat:rocket.chat
  • Every version before 4.7.5
  • From 4.8.0 before 4.8.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-35247
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-35247