A vulnerability was found in Trend Micro InterScan Web Security Virtual Appliance 6.5 (Anti-Malware Software). It has been classified as critical. This affects an unknown code block. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A vulnerability in Trend Micro InterScan Web Security Virtual Appliance 6.5 may allow remote attackers to bypass authentication on affected installations of Trend Micro InterScan Web Security Virtual Appliance.

The weakness was presented 05/27/2020. This vulnerability is uniquely identified as CVE-2020-8606 since 02/04/2020. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available.

The exploit is shared for download at packetstormsecurity.com. It is declared as highly functional. We expect the 0-day to have been worth approximately $5k-$25k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

See VDB-155642, VDB-155641 and VDB-155640 for similar entries.

Productinfo

Type

• Anti-Malware Software

Vendor

• Trend Micro

Name

• InterScan Web Security Virtual Appliance

Version

• 6.5

License

• commercial

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• 🔍

CPE 2.2info

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