CVE-2026-30831
HIGH EPSS 25.1%
Published Mar 6, 20263mo ago · Modified Jun 17, 20261w ago
8.0 CVSS 4.0
Published Mar 6, 2026 3mo ago
Last Modified Jun 17, 2026 1w ago
Description
Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to versions 7.10.8, 7.11.5, 7.12.5, 7.13.4, 8.0.2, 8.1.1, and 8.2.0, authentication vulnerabilities exist in Rocket.Chat's enterprise DDP Streamer service. The Account.login method exposed through the DDP Streamer does not enforce Two-Factor Authentication (2FA) or validate user account status (deactivated users can still login), despite these checks being mandatory in the standard Meteor login flow. This issue has been patched in versions 7.10.8, 7.11.5, 7.12.5, 7.13.4, 8.0.2, 8.1.1, and 8.2.0.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
25.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 2
CWE-287 Improper Authentication Authentication
CWE-304
Affected Products 9
| Vendor | Product | Version | Range |
|---|---|---|---|
| rocket.chat | rocket.chat | * | <7.10.8 |
| rocket.chat | rocket.chat | * | ≥7.11.0 – <7.11.5 |
| rocket.chat | rocket.chat | * | ≥7.12.0 – <7.12.5 |
| rocket.chat | rocket.chat | * | ≥7.13.0 – <7.13.4 |
| rocket.chat | rocket.chat | * | ≥8.0.0 – <8.0.2 |
| rocket.chat | rocket.chat | * | ≥8.1.0 – <8.1.1 |
| rocket.chat | rocket.chat | 8.2.0 | any |
| rocket.chat | rocket.chat | 8.2.0 | any |
| rocket.chat | rocket.chat | 8.2.0 | any |
References 1
- github.com https://github.com/RocketChat/Rocket.Chat/security/advisories/GHSA-7qr6-q62g-hm63
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.