Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2015-1770

CVE-2015-1770HIGH

n/a n/a — Microsoft Office

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   N   L   N   R  U  H  H  H    8.8   .3499   98.4   YES

AFFECTED
  Product  Versions  Fixed
  n/a      n/a –     —

TIMELINE
  Feb 17  Reserved by microsoft
  Jun 10  Published (CNA: microsoft)
  Mar 28  Added to CISA KEV, remediation due 2022-04-18

CWE-824 · CNA: microsoft · CVSS v3.1 · 4 references · KEV due April 18, 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."

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
February 17, 2015	Reserved	Reserved by microsoft
June 10, 2015	Published	Published (CNA: microsoft)
March 28, 2022	KEV ADDED	Added to CISA KEV, remediation due 2022-04-18

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
n/a	n/a	—	n/a	—

Weaknesses

CWE-824

References (4)

http://www.securityfocus.com/bid/75016 [vdb-entry, x_refsource_BID]
http://www.securitytracker.com/id/1032523 [vdb-entry, x_refsource_SECTRACK]
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-059 [vendor-advisory, x_refsource_MS]
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-1770 [government-resource]

Authoritative record: CVE-2015-1770 at cve.org

Weaknesses: CWE-824

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2015-1770 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.