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CVE-2025-7974

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Date: September 2, 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.

Severity Score

Related Resources (3)

https://www.zerodayinitiative.com/advisories/ZDI-25-627/
https://nvd.nist.gov/vuln/detail/CVE-2025-7974
https://www.mend.io/vulnerability-database/CVE-2025-7974

Severity Score

Weakness Type (CWE)

Incorrect Authorization

CWE-863

Top Fix

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Upgrade Version

Upgrade to version https://github.com/RocketChat/Rocket.Chat.git - 7.3.6;https://github.com/RocketChat/Rocket.Chat.git - 7.4.4;https://github.com/RocketChat/Rocket.Chat.git - 7.5.3;https://github.com/RocketChat/Rocket.Chat.git - 7.6.4;https://github.com/RocketChat/Rocket.Chat.git - 7.7.2

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): CHANGED
Confidentiality (C): NONE
Integrity (I): HIGH
Availability (A): NONE

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