Zammad.JSON.File.CVE-2021-35298.XSS

description-logoDescription

This indicates an attack attempt to exploit a Cross-Site Scripting Vulnerability in Zammad.
The vulnerability is due to missing input validation that can lead to cross-site scripting injection. A remote attacker could exploit this vulnerability by uploading malicious JSON file to a target system. Successfully exploiting this vulnerability could result in arbitrary code execution in the context of target system.

affected-products-logoAffected Products

Zammad version 4.0.0 and prior

Impact logoImpact

System Compromise: Remote attackers can gain control of vulnerable systems.

recomended-action-logoRecommended Actions

Apply the most recent upgrade or patch from the vendor.
https://zammad.com/en/advisories/zaa-2021-03

Telemetry logoTelemetry

Coverage

IPS (Regular DB)
IPS (Extended DB)

Version Updates

Date Version Detail
2022-06-20 21.341 Default_action:pass:drop
2022-06-08 21.335