CVE-2010-3144

CVE-2010-3144 is a critical-severity vulnerability in Microsoft Windows Server 2003 with a CVSS 2.0 base score of 9.3. Its EPSS exploit-prediction score of 14% places it in the 96th percentile, indicating an elevated likelihood of exploitation.

Key facts

Description

Untrusted search path vulnerability in the Internet Connection Signup Wizard in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 allows local users to gain privileges via a Trojan horse smmscrpt.dll file in the current working directory, as demonstrated by a directory that contains an ISP or INS file, aka "Internet Connection Signup Wizard Insecure Library Loading Vulnerability."

Frequently asked questions

What is CVE-2010-3144?
Untrusted search path vulnerability in the Internet Connection Signup Wizard in Microsoft Windows XP SP2 and SP3 and Server 2003 SP2 allows local users to gain privileges via a Trojan horse smmscrpt.dll file in the current working directory, as demonstrated by a directory that contains an ISP or INS file, aka "Internet Connection Signup Wizard Insecure Library Loading Vulnerability."
How severe is CVE-2010-3144?
CVE-2010-3144 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2010-3144 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 14% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-3144?
CVE-2010-3144 primarily affects Microsoft Windows Server 2003. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-3144?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2010-3144 published?
CVE-2010-3144 was published on 2010-08-27 and last updated on 2026-06-16.

References

Affected products (3)

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