CVE Vulnerability

CVE-2021-42940

A Cross Site Scripting (XSS) vulnerability exists in Projeqtor 9.3.1 via /projeqtor/tool/saveAttachment.php, which allows an attacker to upload a SVG file containing malicious JavaScript code.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

9.9 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.1 / Impact : 6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://www.projeqtor.org/en/ Product Vendor Advisory
https://truedigitalsecurity.com/services/penetration-testing-services/advisory-summary-2.2022-cve-2021-42940 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:projeqtor:projeqtor:*:*:*:*:*:*:*:*
Information

Published : 2022-02-11 04:15

Updated : 2022-02-18 01:59

NVD link : CVE-2021-42940

Mitre link : CVE-2021-42940

Products Affected
No products.
CWE
CWE-79