What’s Vulnerable › Vulnerabilities

CVE-2020-28581

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 45.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-11-18 · updated 2026-06-17
• Weakness: CWE-78

Description

A command injection vulnerability in ModifyVLANItem of Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2 could allow an authenticated, remote attacker to send specially crafted HTTP messages and execute arbitrary OS commands with elevated privileges.

Affected products

• Trend Micro InterScan Web Security Virtual Appliance: 6.5-sp2

References

• https://success.trendmicro.com/solution/000281954
• https://www.tenable.com/security/research/tra-2020-63
• https://success.trendmicro.com/solution/000281954
• https://www.tenable.com/security/research/tra-2020-63

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