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Description

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.

PUBLISHED Reserved 2025-07-21 | Published 2025-09-02 | Updated 2025-09-03 | Assigner zdi




LOW: 3.7CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Problem types

CWE-863: Incorrect Authorization

Product status

Default status
unknown

7.3.1
affected

References

www.zerodayinitiative.com/advisories/ZDI-25-627/ (ZDI-25-627)

cve.org (CVE-2025-7974)

nvd.nist.gov (CVE-2025-7974)

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