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.

CVSS v3 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

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

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

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

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2022-04-01 23:15

Updated : 2024-11-21 06:45

NVD link : CVE-2022-21830

Mitre link : CVE-2022-21830

CVE.ORG link : CVE-2022-21830

JSON object : View

Products Affected

rocket.chat

livechat

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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