CVE-2023-28318

MEDIUM

Rocket.chat - Improper Authorization

Title source: rule

Description

A vulnerability has been discovered in Rocket.Chat, where messages can be hidden regardless of the Message_KeepHistory or Message_ShowDeletedStatus server configuration. This allows users to bypass the intended message deletion behavior, hiding messages and deletion notices.

References (1)

[Third Party Advisory] https://hackerone.com/reports/1379451

Scores

CVSS v3 5.3

EPSS 0.0004

EPSS Percentile 10.2%

Attack Vector NETWORK

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

Classification

CWE

CWE-346 CWE-285

Status published

Affected Products (1)

rocket.chat/rocket.chat

Timeline

Published May 09, 2023

Tracked Since Feb 18, 2026