Advisory Details

July 21st, 2025

rocket.chat Incorrect Authorization Information Disclosure Vulnerability

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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