Trend Micro InterScan Web Security Virtual Appliance Apache Solr Authentication Bypass Vulnerability

May 27th, 2020
ZDI-20-677 ZDI-CAN-10117

CVE ID

CVE-2020-8606

CVSS Score

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

Affected Vendors

Trend Micro

Affected Products

InterScan Web Security Virtual Appliance

Vulnerability Details

This vulnerability allows remote attackers to bypass authentication on affected installations of Trend Micro InterScan Web Security Virtual Appliance.

The specific flaw exists within the Apache Solr application. The issue results from the lack of proper implementation of authentication. An attacker can leverage this vulnerability to bypass authentication on the system.

Additional Details

https://success.trendmicro.com/solution/000253095


Disclosure Timeline

  • 2020-02-04 - Vulnerability reported to vendor
  • 2020-05-27 - Coordinated public release of advisory
  • 2020-05-28 - Advisory Updated

Credit

Mehmet INCE (@mdisec)

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