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Case File

CVE-2020-11581

HIGH · CVSS 8.1 EPSS 9.84%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-04-06 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2020-11581
Severity
HIGH
CVSS
8.1
EPSS
9.84%
Linux

Original NVD Description

An issue was discovered in Pulse Secure Pulse Connect Secure (PCS) through 2020-04-06. The applet in tncc.jar, executed on macOS, Linux, and Solaris clients when a Host Checker policy is enforced, allows a man-in-the-middle attacker to perform OS command injection attacks (against a client) via shell metacharacters to the doCustomRemediateInstructions method, because Runtime.getRuntime().exec() is used.