CVE-2020-27017 XML external entity in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA)
An authenticated administrator can exploit an XML External Entity vulnerability in Trend Micro IMSVA to read arbitrary local files.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-27017?
CVE-2020-27017 is a medium-severity vulnerability in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA), published on 9 Nov 2020. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA) 9.1 is vulnerable to an XML External Entity Processing (XXE) vulnerability which could allow an authenticated administrator to read arbitrary local files. An attacker must already have obtained product administrator/root privileges to exploit this vulnerability.
Weakness: CWE-611
Which versions are affected by CVE-2020-27017?
It affects 1 product.
Products include Trendmicro Interscan Messaging Security Virtual Appliance.
How do I fix CVE-2020-27017?
No fix has been published for CVE-2020-27017 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-27017 being exploited?
There is no known exploitation of CVE-2020-27017 in the wild and no public exploit code.
Other vulnerabilities in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA)
- CVE-2020-27016 Cross-site request forgery in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA)
- CVE-2020-27694 Other in Trend Micro InterScan Messaging Security Virtual Appliance (IMSVA)
- CVE-2017-11391 Command injection in Trend Micro InterScan Messaging Security Virtual Appliance
- CVE-2017-11392 Command injection in Trend Micro InterScan Messaging Security Virtual Appliance
- CVE-2017-6398 Command injection in n/a
Sources
Also known as GHSA-m5fq-fj2f-7888.