PT-2022-22656 · Unknown · Rocket.Chat

Gronke · Published 2022-09-23 · Updated 2023-07-21 · CVE-2022-35249

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Rocket.Chat versions prior to 5

Description A information disclosure issue exists where the getUserMentionsByChannel meteor server method discloses messages from private channels and direct messages regardless of the user's access permission to the room.

Recommendations For versions prior to 5, update to version 5 or later to resolve the issue. As a temporary workaround, consider restricting access to the getUserMentionsByChannel method until a patch is available.

Exploit

Fix

Missing Authorization

Information Disclosure

Weakness Enumeration

CWE-862

CWE-200

Related Identifiers

CVE-2022-35249

Affected Products

Rocket.Chat

References · 4

• 🔥 https://hackerone.com/reports/1410246 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-35249 · Security Note
• https://osv.dev/vulnerability/CVE-2022-35249 · Vendor Advisory
• https://t.me/cibsecurity/50384 · Telegram Post