CVE-2024-46936 | BDVDB-2026-249187 Detail

rocketchatrocket.chat

Description#

Rocket.Chat 6.12.0, 6.11.2, 6.10.5, 6.9.6, 6.8.6, 6.7.8, and before is vulnerable to a message forgery / impersonation issue. Attackers can abuse the UpdateOTRAck method to send ephemeral messages as if they were any other user they choose.

Impact#

Per CVSS v3.1: confidentiality impact none, integrity impact high, availability impact none. Attack vector: network.

Weaknesses#

No weakness recorded in the source data.

References#

Exploit#

No public exploit known

History#

Version 12024-09-24Record published in the CVE List.
Version 22025-03-25Most recent update recorded in the CVE List.

Published

Published: 2024-09-24
Last modified: 2025-03-25

Vendor information

Vendor: rocketchat
Product: rocket.chat

All rocketchat vulnerabilities

Score

7.5 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 35.6.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= 6.12.0 and < 6.12.1
Fixed
6.12.1
Vulnerable
>= 6.11.0 and <= 6.11.2
Fixed
Not stated
Vulnerable
>= 6.10.0 and <= 6.10.5
Fixed
Not stated
Vulnerable
>= 6.9.0 and <= 6.9.6
Fixed
Not stated
Vulnerable
>= 6.8.0 and <= 6.8.6
Fixed
Not stated
Vulnerable
<= 6.7.8
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

7.5 High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality	None
Integrity	High
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).