Is CVE-2010-2734 being actively exploited?

CVE-2010-2734 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2010-2734?

CVE-2010-2734 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2010-2734

MEDIUM · CVSS 4.3EPSS 14.2%EU EUVD

Cross-site scripting (XSS) vulnerability in the mobile portal in Microsoft Forefront Unified Access Gateway (UAG) 2010 Gold, 2010 Update 1, and 2010 Update 2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, aka "XSS Issue on UAG Mobile Portal Website in Forefront Unified Access Gateway Vulnerability."

Key facts

CVSS score: 4.3 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness (CWE): CWE-79
EPSS score: 14.2% (97th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2010-2738)
Published: November 10, 2010
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2010-2738 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

microsoft / forefront unified access gateway
microsoft / forefront unified access gateway
microsoft / forefront unified access gateway

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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