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."
CVE-2010-3144
- No confirmed exploitation signals yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 96.0%
- KEV
- Not listed
Published
August 27, 2010
Last Modified
April 29, 2026
References (10)
- cve@mitrehttp://www.exploit-db.com/exploits/14754/
- cve@mitrehttp://www.securitytracker.com/id?1024879
- cve@mitrehttp://www.us-cert.gov/cas/techalerts/TA10-348A.html
- cve@mitrehttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-097
- cve@mitrehttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11993
- af854a3a-2127-422b-91ae-364da2661108http://www.exploit-db.com/exploits/14754/
- af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1024879
- af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA10-348A.html
- af854a3a-2127-422b-91ae-364da2661108https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-097
- af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11993
Data Freshness Timeline
(refreshed 6× in last 7d / 37× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-06 02:19 UTCEPSS rescore
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Publicly available exploits
(1 reference)Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- Exploit-DBEDB-14754✓ verifiedFirst seen Aug 25, 2010
Microsoft Internet Connection Signup Wizard - 'smmscrpt.dll' DLL Hijacking
Open source ↗
Frequently asked(4)
What is CVE-2010-3144?
When was CVE-2010-3144 disclosed?
Is CVE-2010-3144 actively exploited?
How do I remediate CVE-2010-3144?
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