Unrestricted file upload vulnerability in the Document Conversions Launcher Service in Microsoft Office SharePoint Server 2007 SP2, when the Document Conversions Load Balancer Service is enabled, allows remote attackers to execute arbitrary code via a crafted SOAP request to TCP port 8082, aka "Malformed Request Code Execution Vulnerability."
CVE-2010-3964
This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 7.5 — v2 rates that HIGH (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:L/Au:N/C:P/I:P/A:P. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 93.9% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.
- High exploitation likelihood — EPSS 94%
- Public exploit code is available (Metasploit, Exploit-DB (verified), epss top5pct, epss high, public exploit)
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v2.0 (legacy)
- 7.5HIGHNVD never assigned a CVSS v3 rating to this CVE
- EG Score
- 7.5(low)
- EG Risk
- 76(Track)EG Risk 76/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity75% × 45%Exploitation94% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 94%
- EPSS %ILE
- 100%
- KEV
- Not listed
Published
December 16, 2010
Last Modified
April 29, 2026
References (18)
- secure@microsofthttp://osvdb.org/69817
- secure@microsofthttp://secunia.com/advisories/42631
- secure@microsofthttp://www.securityfocus.com/bid/45264
- secure@microsofthttp://www.securitytracker.com/id?1024886
- secure@microsofthttp://www.us-cert.gov/cas/techalerts/TA10-348A.html
- secure@microsofthttp://www.vupen.com/english/advisories/2010/3226
- secure@microsofthttp://www.zerodayinitiative.com/advisories/ZDI-10-287/
- secure@microsofthttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-104
- secure@microsofthttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11737
- af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/69817
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/42631
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/45264
- af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1024886
- af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA10-348A.html
- af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/3226
Data Freshness Timeline
(refreshed 0× in last 7d / 2× 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.
- 2026-08-19 16:58 UTCEPSS rescore
- 2026-08-07 16:21 UTCEPSS rescore
- 2026-07-26 13:41 UTCEG score recompute▲ 7.50
- 2026-07-23 01:06 UTCGHSA enrichment
- 2026-07-23 01:05 UTCGHSA enrichment
- 2026-07-23 01:04 UTCGHSA enrichment
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- 2026-07-23 00:43 UTCGHSA enrichment
- 2026-07-23 00:43 UTCGHSA enrichment
- 2026-07-23 00:42 UTCEG score recompute
- 2026-07-23 00:41 UTCGHSA enrichment
- 2026-07-23 00:39 UTCGHSA enrichment
- 2026-07-23 00:39 UTCEG score recompute▼ 9.00
- 2026-07-23 00:07 UTCEG score recompute
- 2026-07-22 21:45 UTCEG score recompute
- 2026-07-13 22:25 UTCEPSS rescore
- 2026-07-13 06:08 UTCEPSS rescore
- 2026-07-05 02:26 UTCEPSS rescore
- 2026-06-30 23:19 UTCEPSS rescore
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- 2026-06-25 13:46 UTCEPSS rescore
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- 2026-06-23 21:30 UTCEPSS rescore
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- 2026-06-05 22:44 UTCEPSS rescore
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- 2026-05-31 00:14 UTCEPSS rescore
- 2026-05-31 00:13 UTCEPSS rescore
- 2026-05-29 09:27 UTCEG score recompute
- 2026-05-29 09:27 UTCGHSA enrichment
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-26 07:16 UTCEPSS rescore
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- 2026-05-24 16:43 UTCEPSS rescore
- 2026-05-21 22:39 UTCEPSS rescore
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- 2026-05-20 22:37 UTCEPSS rescore
- 2026-05-18 21:29 UTCEPSS rescore
- 2026-05-18 21:29 UTCEPSS rescore
Publicly available exploits
(2 references)Working exploit code is in the public domain (1 Metasploit module) (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- Exploit-DBEDB-20122✓ verifiedFirst seen Jul 31, 2012
Microsoft Office SharePoint Server 2007 - Remote Code Execution (MS10-104) (Metasploit)
Open source ↗ - Metasploitexploit/windows/misc/ms10_104_sharepoint✓ verifiedFirst seen Dec 14, 2010
MS10-104 Microsoft Office SharePoint Server 2007 Remote Code Execution
Open source ↗
Frequently asked(4)
What is CVE-2010-3964?
When was CVE-2010-3964 disclosed?
Is CVE-2010-3964 actively exploited?
How do I remediate CVE-2010-3964?
Dependency Blast Radius
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