CVE-2018-12571

Public Exploit

Description

uniquesig0/InternalSite/InitParams.aspx in Microsoft Forefront Unified Access Gateway 2010 allows remote attackers to trigger outbound DNS queries for arbitrary hosts via a comma-separated list of URLs in the orig_url parameter, possibly causing a traffic amplification and/or SSRF outcome.

Category

9.8
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 4.08% Top 15%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory seclists.org Third-Party Advisory seclists.org Third-Party Advisory securitytracker.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://seclists.org/fulldisclosure/2018/Jul/2 mailing list third party advisory exploit
http://www.securitytracker.com/id/1041212 third party advisory vdb entry
http://packetstormsecurity.com/files/148389/Microsoft-Forefront-Unified-Access-Gateway-2010-External-DNS-Interaction.html third party advisory vdb entry exploit
http://seclists.org/fulldisclosure/2018/Jul/7 mailing list third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-12571?
CVE-2018-12571 has been scored as a critical severity vulnerability.
How to fix CVE-2018-12571?
To fix CVE-2018-12571, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-12571 being actively exploited in the wild?
It is possible that CVE-2018-12571 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~4% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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