Description
An information disclosure vulnerability exists in the Rocket.Chat server fixed v3.13, v3.12.2 & v3.11.3 that allowed email addresses to be disclosed by enumeration and validation checks.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://hackerone.com/reports/1089116
Scores
CVSS v3
7.5
EPSS
0.0186
EPSS Percentile
76.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-200
CWE-203
Status
published
Products (4)
rocket.chat/rocket.chat
3.12.3
rocket.chat/rocket.chat
3.12.4
rocket.chat/rocket.chat
3.12.5
rocket.chat/rocket.chat
< 3.11.3
Published
May 27, 2021
Tracked Since
Feb 18, 2026