CVE-2021-28023

CRITICAL · CVSS 9.8 EPSS 1.31%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-11-08 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2021-28023

Severity

CRITICAL

CVSS

9.8

EPSS

1.31%

Original NVD 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.