A remote code execution vulnerability exists when Microsoft Word for Android fails to properly handle certain files.To exploit the vulnerab…

published 2020-06-09 6y ago modified 2026-06-17 4mo ago also EUVD-2020-12102

cvss: 8.8; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 8.2%; EPSS 8.2% chance of exploitation in 30 days, percentile 94%
public exploits: 0; none known

A remote code execution vulnerability exists when Microsoft Word for Android fails to properly handle certain files.To exploit the vulnerability, an attacker would have to convince a user to open a specially crafted URL file.The update addresses the vulnerability by correcting how Microsoft Word for Android handles specially crafted URL files., aka 'Word for Android Remote Code Execution Vulnerability'.

Patch / fix

links 1

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1223 advisory

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Exploit prediction

8.24% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD	2.0	6.8	AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected products

Microsoft Microsoft Word for Android

References

portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2020-1223
patch, vendor-advisory

Sources

CVE List CVE-2020-1223
NVD CVE-2020-1223

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