PT-2023-21668 · Unknown · Rocket.Chat

Sectex · Published 2023-05-11 · Updated 2023-05-22 · CVE-2023-28358

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Rocket.Chat (affected versions not specified)

Description A markdown parsing issue in the "Search Messages" feature of Rocket.Chat allows the insertion of malicious tags. This issue can be exploited on servers with content security policy disabled, potentially leading to attacks like account takeover.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-28358

Affected Products

Rocket.Chat

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-28358 · Security Note
• https://osv.dev/vulnerability/CVE-2023-28358 · Vendor Advisory
• https://t.me/cvenotify/50284 · Telegram Post
• https://t.me/cibsecurity/63938 · Telegram Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-28358 · Note
• https://hackerone.com/reports/1781131 · Note