rocket.chat Incorrect Authorization Information Disclosure Vulnerability

July 21st, 2025
ZDI-25-627 ZDI-CAN-26517

CVE ID

CVE-2025-7974

CVSS Score

3.7 AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected Vendors

rocket.chat

Affected Products

rocket.chat

Vulnerability Details

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.

Additional Details

Fixed in versions 7.8.0, 7.7.2, 7.6.4, 7.5.3, 7.4.4, and 7.3.6. https://github.com/RocketChat/Rocket.Chat/pull/36224


Disclosure Timeline

  • 2025-04-14 - Vulnerability reported to vendor
  • 2025-07-21 - Coordinated public release of advisory
  • 2025-07-21 - Advisory Updated

Credit

Anonymous

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