Exploitation Summary
CVE-2015-1770 is actively exploited and listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added March 28, 2022.
Description
Microsoft Office 2013 SP1 and 2013 RT SP1 allows remote attackers to execute arbitrary code via a crafted Office document, aka "Microsoft Office Uninitialized Memory Use Vulnerability."
References (4)
Core 4
Core References
Broken Link, Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/75016
Broken Link, Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1032523
Patch, Vendor Advisory vendor-advisory
x_refsource_ms
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-059
Third Party Advisory, US Government Resource
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-1770
Scores
CVSS v3
8.8
EPSS
0.7967
EPSS Percentile
99.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
active
Automatable
no
Technical Impact
total
Details
CISA KEV
2022-03-28
VulnCheck KEV
2018-07-01
InTheWild.io
2022-03-28
ENISA EUVD
EUVD-2015-1900
CWE
CWE-824
Status
published
Products (1)
microsoft/office
2013 sp1 (2 CPE variants)
Published
Jun 10, 2015
KEV Added
Mar 28, 2022
Tracked Since
Feb 18, 2026