VULNERABILITY INTELLIGENCE

CVE-2020-8260

CVSS score7.2 HIGH

EPSS probability96.48%

CISA KEVKnown exploited vulnerability

Published2020-10-28

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Known Exploited Vulnerability

Ivanti Pulse Connect Secure Code Execution Vulnerability

Vendor / product: Ivanti / Pulse Connect Secure

Description

A vulnerability in the Pulse Connect Secure < 9.1R9 admin web interface could allow an authenticated attacker to perform an arbitrary code execution using uncontrolled gzip extraction.

Weakness classification

support@hackerone.com: CWE-434
nvd@nist.gov: CWE-434

Primary references

support@hackerone.com — Exploit, Third Party Advisory, VDB Entry
support@hackerone.com — Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Broken Link, Vendor Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0 — US Government Resource