CVE-2017-8754
CVE-2017-8754 is a medium-severity vulnerability in Microsoft Edge with a CVSS 3.x base score of 4.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.
Key facts
- Severity: Medium (CVSS 3.x base score 4.2)
- CVSS v2: 4.0
- EPSS exploit prediction: 3% (88th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-20
- Affected product: Microsoft Edge
- Published:
- Last modified:
Description
Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an attacker to trick a user into loading a page containing malicious content, due to the way that the Edge Content Security Policy (CSP) validates certain specially crafted documents, aka "Microsoft Edge Security Feature Bypass Vulnerability". This CVE ID is unique from CVE-2017-8723.
Frequently asked questions
- What is CVE-2017-8754?
- Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an attacker to trick a user into loading a page containing malicious content, due to the way that the Edge Content Security Policy (CSP) validates certain specially crafted documents, aka "Microsoft Edge Security Feature Bypass Vulnerability". This CVE ID is unique from CVE-2017-8723.
- How severe is CVE-2017-8754?
- CVE-2017-8754 has a CVSS 3.x base score of 4.2, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2017-8754 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2017-8754?
- CVE-2017-8754 affects Microsoft Edge. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2017-8754?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2017-8754 published?
- CVE-2017-8754 was published on 2017-09-13 and last updated on 2026-06-17.
References
- http://www.securityfocus.com/bid/100779
- http://www.securitytracker.com/id/1039326
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8754
Affected products (1)
- cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:*
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