CVE-2025-7974

highpriority · track · 30OT risk · elevatedEPSS 0.004 · 35 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.41% (35th) EPSS

CVSS 7.5 · high

Is it mine?

6 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–high · 3.7–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.03.7lowCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · ENISA EU

v3.03.7lowCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · zdi-disclosures@trendmicro.comexploitability 2.2 · impact 1.4

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-863US

affected products (6)

Products and version ranges known to be affected.

Rocket.Chat≤ 7.3.1enisa_euvdEU
rocket.chat rocket.chat7.4.0 → 7.4.4nvdUScpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*
rocket.chat rocket.chat7.5.0 → 7.5.3nvdUScpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*
rocket.chat rocket.chat7.6.0 → 7.6.4nvdUScpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*
rocket.chat rocket.chat7.7.0 → 7.7.2nvdUScpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*
rocket.chat rocket.chat7.7.2 → 7.8.0nvdUScpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2025-09-02modified 2026-10-19

references (5)

External citations — patches, advisories, analysis.

scry

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