Vulnerability identifier: #VU13594
Vulnerability risk: Low
CVSSv3.1: 6.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:U/RL:U/RC:C]
CVE-ID:
CWE-ID:
CWE-20
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Microsoft Forefront Unified Access Gateway
Server applications /
IDS/IPS systems, Firewalls and proxy servers
Vendor: Microsoft
Description
The vulnerability allows a remote attacker to modify system information on the target system.
The vulnerability exists due to an error when processing malicious input. A remote attacker can submit a specially crafted 'orig_url' parameter value that includes a comma-separated list of URLs and cause the target server to initiate DNS queries for the hosts specified in the URLs.
Mitigation
The vendor does not plan to issue a fix as part of a security update.
Vulnerable software versions
Microsoft Forefront Unified Access Gateway: 2010
External links
http://seclists.org/fulldisclosure/2018/Jul/7
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.