CVE-2018-12571

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.

CVSS v3.0

9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

30.27% chance of exploitation in the next 30 days, 98th percentile

Published

2018-07-05

Updated

2024-08-05

Proof-of-concept exploits (3)

• http://packetstormsecurity.com/files/148389/Microsoft-Forefront-Unified-Access-Gateway-20…
• http://seclists.org/fulldisclosure/2018/Jul/2
• http://seclists.org/fulldisclosure/2018/Jul/7

References

• CVE Record
• NVD entry

Related

• CVE-2018-12542
• CVE-2018-12572
• CVE-2018-12540
• CVE-2018-12578
• CVE-2018-12537
• CVE-2018-12582