A remote code execution vulnerability exists when Microsoft scripting engine improperly accesses objects in memory. The vulnerability could corrupt memory in a way that enables an attacker to execute arbitrary code in the context of the current user. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user, aka "Scripting Engine Memory Corruption Vulnerability."
CVE-2017-0028
CRITICALNVD 9.89.8—Elevated
EchelonGraph scoreMEDIUM confidence
Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2022-05-17. NVD baseline CVSS 9.8; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 19%CVSS: 9.8Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 9.8
- EG Score
- 9.8(medium)
- EPSS
- 97.0%
- KEV
- Not listed
Published
July 17, 2017
Last Modified
May 13, 2026
Advisory Details (1)
Auto-updated May 16, 2026No patch confirmed yet.
generic
[CVE-2017-0028] Fix binding of 'async' identifier in the presence of … · chakra-core/ChakraCore@402f3d9 · GitHub
https://github.com/Microsoft/ChakraCore/commit/402f3d967c0a905ec5b9ca9c240783d3f2c15724Data Freshness Timeline
(refreshed 8× in last 7d / 34× 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.
- 2026-07-07 13:42 UTCEPSS rescore
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- 2026-06-19 16:55 UTCOSV refresh
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- 2026-06-16 17:50 UTCEPSS rescore
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- 2026-05-30 22:53 UTCOSV refresh
- 2026-05-29 13:41 UTCEPSS rescore
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- 2026-05-20 09:03 UTCEG score recompute
- 2026-05-20 09:03 UTCGHSA enrichment
- 2026-05-20 05:15 UTCEG score recompute
- 2026-05-20 05:15 UTCGHSA enrichment
- 2026-05-20 01:27 UTCEG score recompute
- 2026-05-20 01:27 UTCGHSA enrichment
- 2026-05-19 21:39 UTCEG score recompute
- 2026-05-19 21:39 UTCGHSA enrichment
- 2026-05-19 17:51 UTCEG score recompute
- 2026-05-19 17:51 UTCGHSA enrichment
- 2026-05-19 14:03 UTCEG score recompute
- 2026-05-19 14:03 UTCGHSA enrichment
- 2026-05-19 10:15 UTCEG score recompute
- 2026-05-19 10:15 UTCGHSA enrichment
- 2026-05-19 06:28 UTCEG score recompute
- 2026-05-19 06:27 UTCGHSA enrichment
- 2026-05-19 02:40 UTCEG score recompute
- 2026-05-19 02:40 UTCGHSA enrichment
- 2026-05-18 22:51 UTCEG score recompute
- 2026-05-18 21:30 UTCEPSS rescore
- 2026-05-18 21:30 UTCEPSS rescore
- 2026-05-18 21:30 UTCEPSS rescore
Frequently asked(5)
What is CVE-2017-0028?
CVE-2017-0028 is a critical vulnerability published on July 17, 2017. A remote code execution vulnerability exists when Microsoft scripting engine improperly accesses objects in memory. The vulnerability could corrupt memory in a way that enables an attacker to execute arbitrary code in the context of the current user. An attacker who successfully exploited the…
When was CVE-2017-0028 disclosed?
CVE-2017-0028 was first published in the National Vulnerability Database on July 17, 2017, with the most recent update on May 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2017-0028 actively exploited?
CVE-2017-0028 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 97.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2017-0028?
CVE-2017-0028 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2017-0028?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2017-0028, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
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