CVE-2025-7974
September 02, 2025
rocket.chat Incorrect Authorization Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of rocket.chat. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the web service, which listens on TCP port 3000 by default. The issue results from incorrect authorization. An attacker can leverage this vulnerability to disclose information in the context of the application. Was ZDI-CAN-26517.
Affected Packages
https://github.com/RocketChat/Rocket.Chat.git (GITHUB):
Affected version(s) >=7.5.0 <7.5.3Fix Suggestion:
Update to version 7.5.3https://github.com/RocketChat/Rocket.Chat.git (GITHUB):
Affected version(s) >=0.8.0 <7.3.6Fix Suggestion:
Update to version 7.3.6https://github.com/RocketChat/Rocket.Chat.git (GITHUB):
Affected version(s) >=7.4.0 <7.4.4Fix Suggestion:
Update to version 7.4.4https://github.com/RocketChat/Rocket.Chat.git (GITHUB):
Affected version(s) >=7.6.0 <7.6.4Fix Suggestion:
Update to version 7.6.4https://github.com/RocketChat/Rocket.Chat.git (GITHUB):
Affected version(s) >=7.7.0 <7.7.2Fix Suggestion:
Update to version 7.7.2Related Resources (1)
Do you need more information?
Contact UsCVSS v4
Base Score:
6.3
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
3.7
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Incorrect Authorization
EPSS
Base Score:
0.06
