CVE-2017-11882: Microsoft Office Memory Corruption Vulnerability
High · CVSS 7.8 (CVSS 3.1)KEV known exploitedEPSS 99.9%, 100th percentilePublished Updated Assigner: microsoft
In CISA’s Known Exploited Vulnerabilities catalog: Microsoft Office Memory Corruption Vulnerability.
Added , federal remediation due . Known ransomware use: Known.
Required action: Apply updates per vendor instructions.
Description
Microsoft Office 2007 Service Pack 3, Microsoft Office 2010 Service Pack 2, Microsoft Office 2013 Service Pack 1, and Microsoft Office 2016 allow an attacker to run arbitrary code in the context of the current user by failing to properly handle objects in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-11884.
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Microsoft Corporation: Microsoft Office
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- reversingminds-blog.logdown.com/posts/3907313-fileless-attack-in-word-without-macros-cve-2017-11882 (opens in new tab)
- 0patch.blogspot.com/2017/11/did-microsoft-just-manually-patch-their.html (opens in new tab)
- 0patch.blogspot.com/2017/11/official-patch-for-cve-2017-11882-meets.html (opens in new tab)
- github.com/0x09AL/CVE-2017-11882-metasploit (opens in new tab)
- github.com/embedi/CVE-2017-11882 (opens in new tab)
- github.com/rxwx/CVE-2017-11882 (opens in new tab)
- github.com/unamer/CVE-2017-11882 (opens in new tab)
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11882 (opens in new tab)
- researchcenter.paloaltonetworks.com/2017/12/unit42-analysis-of-cve-2017-11882-exploit-in-the-wild/ (opens in new tab)
- web.archive.org/web/20181104111128/https://embedi.com/blog/skeleton-closet-ms-office-… (opens in new tab)
- www.exploit-db.com/exploits/43163/ (opens in new tab)
- www.kb.cert.org/vuls/id/421280 (opens in new tab)
- www.securityfocus.com/bid/101757 (opens in new tab)
- www.securitytracker.com/id/1039783 (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)