AttackerKBAKB:C0BD1D9D-A70C-4932-96C2-8DE83CA489E6CVE-2017-11882
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.975 High
EPSS
Percentile
99.9%
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.
Recent assessments:
hrbrmstr at May 12, 2020 7:42pm UTC reported:
This CVE made it into US-CERT’s “Top 10” bulletin released in May, 2020 – <https://www.us-cert.gov/ncas/alerts/aa20-133a> / <https://web.archive.org/web/20200512161248/https://www.us-cert.gov/ncas/alerts/aa20-133a>
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Vulnerable Products: Microsoft Office 2007 SP3/2010 SP2/2013 SP1/2016 Products
-
Associated Malware: Loki, FormBook, Pony/FAREIT
-
Mitigation: Update affected Microsoft products with the latest security patches
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More Detail: <https://nvd.nist.gov/vuln/detail/CVE-2017-11882>
-
IOCs: <https://www.us-cert.gov/ncas/analysis-reports/ar20-133e>
Assessed Attacker Value: 5
Assessed Attacker Value: 5Assessed Attacker Value: 5
References
reversingminds-blog.logdown.com/posts/3907313-fileless-attack-in-word-without-macros-cve-2017-11882
www.securityfocus.com/bid/101757
www.securitytracker.com/id/1039783
0patch.blogspot.com/2017/11/did-microsoft-just-manually-patch-their.html
0patch.blogspot.com/2017/11/official-patch-for-cve-2017-11882-meets.html
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11882
embedi.com/blog/skeleton-closet-ms-office-vulnerability-you-didnt-know-about
github.com/0x09AL/CVE-2017-11882-metasploit
github.com/embedi/CVE-2017-11882
github.com/rxwx/CVE-2017-11882
github.com/unamer/CVE-2017-11882
portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11882
researchcenter.paloaltonetworks.com/2017/12/unit42-analysis-of-cve-2017-11882-exploit-in-the-wild
researchcenter.paloaltonetworks.com/2017/12/unit42-analysis-of-cve-2017-11882-exploit-in-the-wild/
web.archive.org/web/20181104111128/https://embedi.com/blog/skeleton-closet-ms-office-vulnerability-you-didnt-know-about/
www.exploit-db.com/exploits/43163
www.exploit-db.com/exploits/43163/
www.kb.cert.org/vuls/id/421280
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.975 High
EPSS
Percentile
99.9%