CVE-2012-0147

Forefront Unified Access Gateway vulnerability

CVSS

5.0

EPSS

35.6%

EPSS pct

98th

Exploited

No known

Microsoft Forefront Unified Access Gateway (UAG) 2010 SP1 and SP1 Update 1 does not properly configure the default web site, which allows remote attackers to obtain sensitive information via a crafted HTTPS request, aka "Unfiltered Access to UAG Default Website Vulnerability."

Affected vendor

Microsoft

Affected product

Forefront Unified Access Gateway

CVSS vector

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

Weakness type (CWE)

CWE-16

Published

2012-04-10

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality.

Its EPSS score of 35.6% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2012-0147

Confirm whether Microsoft Forefront Unified Access Gateway is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2012-0147.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2012-0147

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2012-0147 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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