Vulnerability identifier: #VU28300
Vulnerability risk: Medium
CVSSv3.1: 7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:F/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-22
Exploitation vector: Network
Exploit availability: Yes
Vulnerable software:
InterScan Web Security Virtual Appliance
Server applications /
Server solutions for antivurus protection
Vendor: Trend Micro
Description
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences in the "file" parameter within the Apache Solr application. A remote attacker can send a specially crafted HTTP request and read arbitrary files on the system.
Mitigation
Install update from vendor's website.
Vulnerable software versions
InterScan Web Security Virtual Appliance: 6.5
External links
http://success.trendmicro.com/solution/000253095
http://www.zerodayinitiative.com/advisories/ZDI-20-678/
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, a fully functional exploit for this vulnerability is available.