How severe is CVE-2012-0146?

CVE-2012-0146 has a CVSS 2.0 base score of 5.8, rated medium severity.

Is CVE-2012-0146 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-0146?

CVE-2012-0146 primarily affects Microsoft Forefront Unified Access Gateway. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2012-0146?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2012-0146 published?

CVE-2012-0146 was published on 2012-04-10 and last updated on 2026-06-16.

CVE-2012-0146

CVE-2012-0146 is a medium-severity vulnerability in Microsoft Forefront Unified Access Gateway with a CVSS 2.0 base score of 5.8. Its EPSS exploit-prediction score of 11% places it in the 95th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 5.8)
EPSS exploit prediction: 11% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Microsoft Forefront Unified Access Gateway
Published: 2012-04-10
Last modified: 2026-06-16

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."

Frequently asked questions

What is CVE-2012-0146?: 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."
How severe is CVE-2012-0146?: CVE-2012-0146 has a CVSS 2.0 base score of 5.8, rated medium severity.
Is CVE-2012-0146 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 11% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-0146?: CVE-2012-0146 primarily affects Microsoft Forefront Unified Access Gateway. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-0146?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-0146 published?: CVE-2012-0146 was published on 2012-04-10 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:microsoft:forefront_unified_access_gateway:2010:sp1:*:*:*:*:*:*
cpe:2.3:a:microsoft:forefront_unified_access_gateway:2010:sp1_update1:*:*:*:*:*:*

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