CVE-2017-0165

HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2022-05-13. NVD baseline CVSS 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Weaponized
7.8EG
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • Public exploit code is available (Exploit-DB (verified), public exploit)
CISA-KEV: Not listedEPSS PROB: 3.3%CVSS: 7.8Exploit: Exploit-DB (verified) · public exploitExposed services: Not assessed

A fix is available — apply it.

An elevation of privilege vulnerability exists when Microsoft Windows running on Windows 10, Windows 10 1511, Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 fails to properly sanitize handles in memory, aka "Windows Elevation of Privilege Vulnerability."

CVSS v3
7.8
EG Score
7.8HIGHmedium confidence
EG Risk
66
EG Risk 66/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity78% × 45%
Exploitation65% × 40%
Automatability30% × 15%
CISA SSVC: Track at low or medium mission impact; Track* or Attend at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
3.3%
EPSS %ILE
88th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* or Attend at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation public PoC (EG-KEV: weaponized) · Automatable unknown (not published for this CVE) · Technical impact partial (CVSS below 9.0). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

April 12, 2017

Last Modified

June 17, 2026

Advisory Details (2)

Auto-updated Sep 30, 2026
Patch available. Sources: microsoft.
microsoft Patch Available

Security Update Guide - Microsoft Security Response Center

Security Update Guide - Microsoft Security Response Center. Patch available via Microsoft Security Update

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0165
generic

CVE-2017-0165 - PSIRT.COM

http://www.securityfocus.com/bid/97467

Vendor Advisories for CVE-2017-0165(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Data Freshness Timeline

(refreshed 6× in last 7d / 22× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 147 total refreshes for this CVE.

  1. 2026-10-03 14:21 UTCEPSS rescore
  2. 2026-10-03 14:21 UTCEPSS rescore
  3. 2026-09-30 14:58 UTCEPSS rescore
  4. 2026-09-30 09:18 UTCEG score recompute
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  1. 2026-08-28 21:35 UTCEPSS rescore
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  26. 2026-07-25 14:13 UTCEPSS rescore
  27. 2026-07-24 14:13 UTCEPSS rescore
  28. 2026-07-23 14:15 UTCEPSS rescore
  29. 2026-07-23 01:25 UTCEG score recompute
  30. 2026-07-22 22:04 UTCEG score recompute
  31. 2026-07-22 14:04 UTCEPSS rescore
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  46. 2026-07-13 22:26 UTCEPSS rescore
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  49. 2026-07-11 08:24 UTCEPSS rescore
  50. 2026-07-09 19:06 UTCEPSS rescore
  51. 2026-07-08 15:10 UTCEPSS rescore
  52. 2026-07-07 13:42 UTCEPSS rescore
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  65. 2026-06-27 03:05 UTCEPSS rescore
  66. 2026-06-25 13:47 UTCEPSS rescore
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  68. 2026-06-23 21:30 UTCEPSS rescore
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  74. 2026-06-19 19:23 UTCEPSS rescore
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Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-41901✓ verified
    First seen Apr 20, 2017

    Microsoft Windows 10 (Build 10586) - 'IEETWCollector' Arbitrary Directory/File Deletion Privilege Escalation

    Open source ↗

Frequently asked(5)

What is CVE-2017-0165?
CVE-2017-0165 is a high vulnerability published on April 12, 2017. An elevation of privilege vulnerability exists when Microsoft Windows running on Windows 10, Windows 10 1511, Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2 fails to properly sanitize handles in memory, aka "Windows Elevation of Privilege Vulnerability."
When was CVE-2017-0165 disclosed?
CVE-2017-0165 was first published on April 12, 2017, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2017-0165 actively exploited?
CVE-2017-0165 is not currently on CISA's Known Exploited Vulnerabilities catalog. EchelonGraph's EG-KEV model classifies it as weaponized: a functional public exploit exists. FIRST EPSS estimates a 3.3% probability of exploitation in the next 30 days (88th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2017-0165?
CVE-2017-0165 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2017-0165?
A fix for CVE-2017-0165 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2017-0165 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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