Microsoft · Office
CVE-2009-0238
Microsoft Office Remote Code Execution
ما هي
Microsoft Office Excel 2000 SP3, 2002 SP3, 2003 SP3, and 2007 SP1; Excel Viewer 2003 Gold and SP3; Excel Viewer; Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1; and Excel in Microsoft Office 2004 and 2008 for Mac allow remote attackers to execute arbitrary code via a crafted Excel document that triggers an access attempt on an invalid object, as exploited in the wild in February 2009 by Trojan.Mdropper.AC.
CISA: Microsoft Office Excel contains a remote code execution vulnerability that could allow an attacker to take complete control of an affected system if a user opens a specially crafted Excel file that includes a malformed object.
ما العمل
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
الموعد النهائي للوكالات الفدرالية الأمريكية: 28 أبريل 2026
- أُضيفت إلى قائمة CISA
- 14 أبريل 2026
- نُشرت
- 25 فبراير 2009
- الخطورة
- مرتفع 8.8 CVSS 3.1
- احتمال الهجمات خلال الأيام الـ30 القادمة (EPSS)
- 43% ضمن أعلى 1.3% من كل الثغرات المعروفة
- نوع الضعف
- CWE-94
- تفاصيل أكثر
- NVD · CVE.org · CISA
كل المراجع (11)
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-009
- http://www.microsoft.com/technet/security/advisory/968272.mspx
- http://www.vupen.com/english/advisories/2009/1023
- https://exchange.xforce.ibmcloud.com/vulnerabilities/48875
- http://www.us-cert.gov/cas/techalerts/TA09-104A.html
- http://www.securityfocus.com/bid/33870
- http://www.symantec.com/business/security_response/writeup.jsp?docid=2009-022310-4202-99
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5968
- http://isc.sans.org/diary.html?storyid=5923
- http://securitytracker.com/id?1021744
- http://blogs.zdnet.com/security/?p=2658
ثغرات مُستغلّة أخرى من Microsoft
| أُضيفت | الثغرة | المنتج | الخطورة | احتمال الهجوم |
|---|---|---|---|---|
| 10/02/2026 | Word Reliance on Untrusted Inputs in a Security Decision | Office | مرتفع 7.8 | 1.6% |
| 26/01/2026 | Security Feature Bypass | Office | مرتفع 7.8 | 71% |
| 07/01/2026 | PowerPoint Code Injection | Office | مرتفع 8.8 | 67% |
| 12/08/2025 | Excel Remote Code Execution | Office | مرتفع 8.8 | 43% |
| 14/03/2023 | Outlook Privilege Escalation | Office | حرجة 9.8 | 97% |
| 14/02/2023 | Publisher Security Feature Bypass | Office | مرتفع 7.3 | 12% |
| 08/06/2022 | Object Record Corruption | Office | مرتفع 7.8 | 53% |
| 08/06/2022 | Buffer Overflow | Office | مرتفع 7.8 | 60% |
المصادر: Known Exploited Vulnerabilities (CISA، ملكية عامة)، وCVE records (cve.org)، وEPSS (FIRST). احتمال الهجوم هو تقدير EPSS لاحتمال أن يحاول أحد استغلال الثغرة خلال الأيام الـ30 القادمة.