CVE-2025-5892

LOW EPSS 38.8%
Published Jun 9, 20251y ago · Modified Jun 17, 20261w ago
2.1 CVSS 4.0
Low
Find Similar
Published Jun 9, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

A vulnerability, which was classified as problematic, has been found in RocketChat up to 7.6.1. This issue affects the function parseMessage of the file /apps/meteor/app/irc/server/servers/RFC2813/parseMessage.js. The manipulation of the argument line leads to inefficient regular expression complexity. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

CVSS Details

Base Score
2.1
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/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 Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
38.8% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 2

CWE-1333
CWE-400 Uncontrolled Resource Consumption Resource Mgmt

Affected Products 1

VendorProductVersionRange
rocket.chatrocket.chat* ≤7.6.1

References 5

  • gist.github.com https://gist.github.com/mmmsssttt404/0fcda3b3e85edafc4eaa6816aa252deb
    Product
  • github.com https://github.com/RocketChat/Rocket.Chat/pull/35711
    ExploitIssue TrackingPatch
  • vuldb.com https://vuldb.com/?ctiid.311663
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.311663
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.585751
    Third Party AdvisoryVDB Entry

Remediation

  • github.com https://github.com/RocketChat/Rocket.Chat/pull/35711
    ExploitIssue TrackingPatch