CVE Vulnerability

CVE-2022-21830

A blind self XSS vulnerability exists in RocketChat LiveChat <v1.9 that could allow an attacker to trick a victim pasting malicious code in their chat instance.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://hackerone.com/reports/1091118 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:rocket.chat:livechat:*:*:*:*:*:*:*:*
Information

Published : 2022-04-01 11:15

Updated : 2022-04-08 07:55

NVD link : CVE-2022-21830

Mitre link : CVE-2022-21830

Products Affected
No products.
CWE
CWE-79