CVE Vulnerability

CVE-2021-35489

Thruk 2.40-2 allows /thruk/#cgi-bin/extinfo.cgi?type=2&host={HOSTNAME]&service={SERVICENAME]&backend={BACKEND] Reflected XSS via the host or service parameter. An attacker could inject arbitrary JavaScript into extinfo.cgi. The malicious payload would be triggered every time an authenticated user browses the page containing it.

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://www.gruppotim.it/redteam Exploit Third Party Advisory
https://www.thruk.org/changelog.html Release Notes Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:thruk:thruk:2.40-2:*:*:*:*:*:*:*
Information

Published : 2021-11-09 11:15

Updated : 2021-11-10 07:02

NVD link : CVE-2021-35489

Mitre link : CVE-2021-35489

Products Affected
No products.
CWE
CWE-79