CVE-2017-0093
CVE-2017-0093 is a high-severity vulnerability in Microsoft Edge with a CVSS 3.x base score of 7.5. Its EPSS exploit-prediction score of 14% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-119.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 7.6
- EPSS exploit prediction: 14% (96th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-119
- Affected product: Microsoft Edge
- Published:
- Last modified:
Description
A remote code execution vulnerability in Microsoft Edge exists in the way that the Scripting Engine renders when handling objects in memory in Microsoft browsers. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user, aka "Scripting Engine Memory Corruption Vulnerability." This CVE ID is unique from CVE-2017-0201.
Frequently asked questions
- What is CVE-2017-0093?
- A remote code execution vulnerability in Microsoft Edge exists in the way that the Scripting Engine renders when handling objects in memory in Microsoft browsers. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user, aka "Scripting Engine Memory Corruption Vulnerability." This CVE ID is unique from CVE-2017-0201.
- How severe is CVE-2017-0093?
- CVE-2017-0093 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2017-0093 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 14% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2017-0093?
- CVE-2017-0093 affects Microsoft Edge. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2017-0093?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2017-0093 published?
- CVE-2017-0093 was published on 2017-04-12 and last updated on 2026-06-17.
References
- http://www.securityfocus.com/bid/97419
- http://www.securitytracker.com/id/1038234
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0093
Affected products (1)
- cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:*
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