CVE-2021-28023
CRITICALServiceTonic Helpdesk < 9.0.35937 - Code Injection
Title source: llmDescription
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.
References (2)
Core 2
Core References
Product x_refsource_misc
https://www.servicetonic.com/
Exploit, Third Party Advisory x_refsource_misc
https://www.srlabs.de/bites/chaining-three-zero-day-exploits-in-itsm-software-servicetonic-for-remote-code-execution
Scores
CVSS v3
9.8
EPSS
0.0043
EPSS Percentile
62.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-434
Status
published
Products (1)
servicetonic/servicetonic
< 9.0.035937
Published
Nov 08, 2021
Tracked Since
Feb 18, 2026