CVE-2021-45888

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 13-03-2022 03:15

Last modified: - 20-03-2022 01:28

Total changes: - 3

Description

An issue was discovered in PONTON X/P Messenger before 3.11.2. The navigation tree that is shown on the left side of every page of the web application is vulnerable to XSS: it allows injection of JavaScript into its nodes. Creating such nodes is only possible for users who have the role Configuration Administrator or Administrator.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

None

Availability

Low

Confidentiality

Low

Integrity

High

Privileges required

Changed

Scope

Required

User interaction

4.8

Base score

1.7

2.7

Exploitability score

Impact score

Verification logic

vendor=ponton AND product=x\/p_messenger AND version=3.8.0

vendor=ponton AND product=x\/p_messenger AND version=3.10.0

Reference

Keywords

CVE-2021-45888

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-45888

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures