CVE-2017-0210

CRITICALNVD 8.89.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2022-05-24), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 8.8 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 5 sources updated this weekExploited in the wild
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 22%CVSS: 8.8Exploit: cisa kev · ssvc active · epss top5pctExposed services: Not assessed

A fix is available — apply it.

An elevation of privilege vulnerability exists when Internet Explorer does not properly enforce cross-domain policies, which could allow an attacker to access information from one domain and inject it into another domain, aka "Internet Explorer Elevation of Privilege Vulnerability."

CVSS v3
8.8
EG Score
9.0CRITICALhigh confidence
EG Risk
81
EG Risk 81/100CISA 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
Severity90% × 45%
Exploitation100% × 40%
Automatability0% × 15%
CISA SSVC: Track at low, Attend at medium and Act at high mission impact.
Action: A fix is available. Apply it within your standard update timelines at low, sooner than that at medium and as soon as possible at high mission impact.
EPSS PROB
22%
EPSS %ILE
97th
KEV
⚠ Exploited

CISA SSVCTrack at low, Attend at medium and Act at high mission impact.

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

Exploitation active (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). 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 (3)

Auto-updated May 2, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: microsoft, cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-0210
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-2017-0210
generic
http://www.securityfocus.com/bid/97512

Vendor Advisories for CVE-2017-0210(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 92× in last 7d / 405× 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 1,666 total refreshes for this CVE.

  1. 2026-10-04 13:49 UTCVendor advisory
  2. 2026-10-04 13:49 UTCGHSA enrichment
  3. 2026-10-04 09:43 UTCVendor advisory
  4. 2026-10-04 09:43 UTCGHSA enrichment
  5. 2026-10-04 05:37 UTCVendor advisory
  6. 2026-10-04 05:37 UTCGHSA enrichment
  7. 2026-10-04 01:31 UTCVendor advisory
  8. 2026-10-04 01:31 UTCGHSA enrichment
  9. 2026-10-03 21:23 UTCVendor advisory
  10. 2026-10-03 21:23 UTCGHSA enrichment
  11. 2026-10-03 17:17 UTCEG score recompute
  12. 2026-10-03 17:17 UTCVendor advisory
  13. 2026-10-03 17:17 UTCGHSA enrichment
  14. 2026-10-03 14:21 UTCEPSS rescore
  15. 2026-10-03 14:21 UTCEPSS rescore
  16. 2026-10-03 13:12 UTCVendor advisory
  17. 2026-10-03 13:12 UTCGHSA enrichment
  18. 2026-10-03 09:06 UTCVendor advisory
  19. 2026-10-03 09:05 UTCGHSA enrichment
  20. 2026-10-03 04:57 UTCVendor advisory
  21. 2026-10-03 04:57 UTCGHSA enrichment
  22. 2026-10-03 00:51 UTCVendor advisory
  23. 2026-10-03 00:51 UTCGHSA enrichment
  24. 2026-10-02 20:46 UTCVendor advisory
  25. 2026-10-02 20:46 UTCGHSA enrichment
Show 75 more
  1. 2026-10-02 16:40 UTCEG score recompute
  2. 2026-10-02 16:40 UTCVendor advisory
  3. 2026-10-02 16:40 UTCGHSA enrichment
  4. 2026-10-02 12:33 UTCVendor advisory
  5. 2026-10-02 12:32 UTCGHSA enrichment
  6. 2026-10-02 08:27 UTCVendor advisory
  7. 2026-10-02 08:27 UTCGHSA enrichment
  8. 2026-10-02 04:21 UTCVendor advisory
  9. 2026-10-02 04:21 UTCGHSA enrichment
  10. 2026-10-02 00:14 UTCVendor advisory
  11. 2026-10-02 00:14 UTCGHSA enrichment
  12. 2026-10-01 20:08 UTCEG score recompute
  13. 2026-10-01 20:08 UTCVendor advisory
  14. 2026-10-01 20:08 UTCGHSA enrichment
  15. 2026-10-01 16:02 UTCVendor advisory
  16. 2026-10-01 16:02 UTCGHSA enrichment
  17. 2026-10-01 11:57 UTCVendor advisory
  18. 2026-10-01 11:56 UTCGHSA enrichment
  19. 2026-10-01 07:49 UTCVendor advisory
  20. 2026-10-01 07:49 UTCGHSA enrichment
  21. 2026-10-01 03:43 UTCVendor advisory
  22. 2026-10-01 03:43 UTCGHSA enrichment
  23. 2026-09-30 23:38 UTCVendor advisory
  24. 2026-09-30 23:38 UTCGHSA enrichment
  25. 2026-09-30 19:31 UTCGHSA enrichment
  26. 2026-09-30 15:25 UTCEG score recompute
  27. 2026-09-30 15:25 UTCVendor advisory
  28. 2026-09-30 15:25 UTCGHSA enrichment
  29. 2026-09-30 14:58 UTCEPSS rescore
  30. 2026-09-30 11:19 UTCVendor advisory
  31. 2026-09-30 11:19 UTCGHSA enrichment
  32. 2026-09-30 07:13 UTCVendor advisory
  33. 2026-09-30 07:13 UTCGHSA enrichment
  34. 2026-09-30 03:07 UTCVendor advisory
  35. 2026-09-30 03:07 UTCGHSA enrichment
  36. 2026-09-29 23:02 UTCVendor advisory
  37. 2026-09-29 23:01 UTCGHSA enrichment
  38. 2026-09-29 18:55 UTCEG score recompute
  39. 2026-09-29 18:55 UTCVendor advisory
  40. 2026-09-29 18:54 UTCGHSA enrichment
  41. 2026-09-29 14:47 UTCVendor advisory
  42. 2026-09-29 14:47 UTCGHSA enrichment
  43. 2026-09-29 10:40 UTCVendor advisory
  44. 2026-09-29 10:40 UTCGHSA enrichment
  45. 2026-09-29 06:25 UTCVendor advisory
  46. 2026-09-29 06:25 UTCGHSA enrichment
  47. 2026-09-29 02:19 UTCVendor advisory
  48. 2026-09-29 02:19 UTCGHSA enrichment
  49. 2026-09-28 22:14 UTCEG score recompute
  50. 2026-09-28 22:14 UTCVendor advisory
  51. 2026-09-28 22:14 UTCGHSA enrichment
  52. 2026-09-28 18:08 UTCVendor advisory
  53. 2026-09-28 18:08 UTCGHSA enrichment
  54. 2026-09-28 13:58 UTCVendor advisory
  55. 2026-09-28 13:58 UTCGHSA enrichment
  56. 2026-09-28 09:52 UTCVendor advisory
  57. 2026-09-28 09:52 UTCGHSA enrichment
  58. 2026-09-28 05:47 UTCVendor advisory
  59. 2026-09-28 05:47 UTCGHSA enrichment
  60. 2026-09-28 01:41 UTCVendor advisory
  61. 2026-09-28 01:41 UTCGHSA enrichment
  62. 2026-09-27 21:51 UTCCISA KEV update
  63. 2026-09-27 21:34 UTCVendor advisory
  64. 2026-09-27 21:34 UTCGHSA enrichment
  65. 2026-09-27 17:28 UTCEG score recompute
  66. 2026-09-27 17:28 UTCVendor advisory
  67. 2026-09-27 17:28 UTCGHSA enrichment
  68. 2026-09-27 13:40 UTCEPSS rescore
  69. 2026-09-27 13:23 UTCVendor advisory
  70. 2026-09-27 13:23 UTCGHSA enrichment
  71. 2026-09-27 09:17 UTCVendor advisory
  72. 2026-09-27 09:17 UTCGHSA enrichment
  73. 2026-09-27 05:12 UTCVendor advisory
  74. 2026-09-27 05:12 UTCGHSA enrichment
  75. 2026-09-27 01:03 UTCVendor advisory

Frequently asked(6)

What is CVE-2017-0210?
CVE-2017-0210 is a critical vulnerability published on April 12, 2017. An elevation of privilege vulnerability exists when Internet Explorer does not properly enforce cross-domain policies, which could allow an attacker to access information from one domain and inject it into another domain, aka "Internet Explorer Elevation of Privilege Vulnerability."
When was CVE-2017-0210 disclosed?
CVE-2017-0210 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-2017-0210 actively exploited?
Yes. CISA added CVE-2017-0210 to the Known Exploited Vulnerabilities catalog on May 24, 2022, affecting Microsoft Internet Explorer. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate attention. A fix is available. Apply it.
What is the CVSS score of CVE-2017-0210?
CVE-2017-0210 has a CVSS v3 base score of 8.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0 (CRITICAL).
Which products are affected by CVE-2017-0210?
CVE-2017-0210 affects Microsoft Internet Explorer.
How do I remediate CVE-2017-0210?
A fix for CVE-2017-0210 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2017-0210 are linked in the Vendor Advisories panel on this page.

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