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CVE-2020-8466

CRITICALCVSS 9.8/10EPSS 63.71%

Last modified

CVE-2020-8466 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A command injection vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2, with the improved password hashing method enabled, could allow an unauthenticated attacker to execute certain commands by providing a manipulated password.. EPSS estimates a 63.71% chance of exploitation in the next 30 days.

Description

A command injection vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2, with the improved password hashing method enabled, could allow an unauthenticated attacker to execute certain commands by providing a manipulated password.

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
63.71%

99.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
TrendmicroInterscan Web Security Virtual Appliance6.5Sp2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-8466?
A command injection vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 SP2, with the improved password hashing method enabled, could allow an unauthenticated attacker to execute certain commands by providing a manipulated password.
How severe is CVE-2020-8466?
CVE-2020-8466 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 63.71% probability of exploitation in the next 30 days.
How do I fix CVE-2020-8466?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-8466?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST