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Vulnerability record · CVE-2012-0146 · published 10 April 2012

CVE-2012-0146: Microsoft forefront unified access gateway improper input validation vulnerability

Microsoft · Forefront Unified Access Gateway

Open redirect vulnerability in Microsoft Forefront Unified Access Gateway (UAG) 2010 SP1 and SP1 Update 1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a crafted URL, aka "UAG Blind HTTP Redirect Vulnerability."

5.8 CVSS 2.0 Medium EPSS 11% · top 4.2% CWE-20 · Improper input validation
5.8CVSS 2.0 base score
11%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
14References
16 Jun 2026Last modified by NVD

Description

Open redirect vulnerability in Microsoft Forefront Unified Access Gateway (UAG) 2010 SP1 and SP1 Update 1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a crafted URL, aka "UAG Blind HTTP Redirect Vulnerability."

AV:N/AC:M/Au:N/C:P/I:P/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://osvdb.org/81131
http://secunia.com/advisories/48787
http://www.securityfocus.com/bid/52903 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id?1026909 Third Party AdvisoryVDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-026
https://exchange.xforce.ibmcloud.com/vulnerabilities/74367
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15476
http://osvdb.org/81131
http://secunia.com/advisories/48787
http://www.securityfocus.com/bid/52903 Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id?1026909 Third Party AdvisoryVDB Entry
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-026
https://exchange.xforce.ibmcloud.com/vulnerabilities/74367
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15476

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2012-0146), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.