Microsoft Pinyin IME vulnerabilities

3 CVEs affecting Microsoft Pinyin IME, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2015-2503, published 2015-11-11.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2015-2503, published 2015-11-11. High severity, CVSS 9.3. EPSS: 16.5% chance of exploitation in the next 30 days. Microsoft Access 2007 SP3, Excel 2007 SP3, InfoPath 2007 SP3, OneNote 2007 SP3, PowerPoint 2007 SP3, Project 2007 SP3, Publisher 2007 SP3, Visio 2007 SP3, Word 2007 SP3, Office 2007 IME (Japanese)…
• CVE-2011-2010, published 2011-12-14. High severity, CVSS 7.2. EPSS: 1.7% chance of exploitation in the next 30 days. The Microsoft Office Input Method Editor (IME) for Simplified Chinese in Microsoft Pinyin IME 2010, Office Pinyin SimpleFast Style 2010, and Office Pinyin New Experience Style 2010 does not properly…
• CVE-2013-3859, published 2013-09-11. Medium severity, CVSS 6.9. EPSS: 1.7% chance of exploitation in the next 30 days. Microsoft Pinyin IME 2010, when used in conjunction with Microsoft Office 2010 SP1, does not properly restrict configuration options, which allows local users to gain privileges by starting Internet…