What’s Vulnerable › Vulnerabilities

CVE-2020-8220

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-07-30 · updated 2026-06-17
• Weakness: CWE-400

Description

A denial of service vulnerability exists in Pulse Connect Secure <9.1R8 that allows an authenticated attacker to perform command injection via the administrator web which can cause DOS.

Affected products

• Ivanti Connect Secure (Pulse Secure): 9.1, 9.1-r1, 9.1-r2, 9.1-r3, 9.1-r4, 9.1-r4.1 (+5)
• Ivanti Policy Secure: 9.1, 9.1-r1, 9.1-r2, 9.1-r3, 9.1-r3.1, 9.1-r4 (+5)
• Ivanti Connect Secure (Pulse Secure): through 9.0
• Pulsesecure Pulse Policy Secure: through 9.0

References

• https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44516
• https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44516

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