CVE-2021-28023

Critical

Description

Arbitrary file upload in Service import feature in ServiceTonic Helpdesk software version < 9.0.35937 allows a malicious user to execute JSP code by uploading a zip that extracts files in relative paths.

SeverityCritical
CVSS9.8
Exploit probability—
ProductServicetonic
PublishedNov 8, 2021
First seenNov 8, 2021

How to fix

Update
  • servicetonic servicetonic9.0.035937 or later

Affected products

ProductAffected versionsFixed in
servicetonic servicetonicv < 9.0.0359379.0.035937

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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CVE-2021-28023 · Servicetonic · Dark Radar