CVE-2019-0654
CVE-2019-0654 is a medium-severity vulnerability in Microsoft Internet Explorer with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 3.x base score 4.3)
- CVSS v2: 4.3
- EPSS exploit prediction: 3% (85th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Microsoft Internet Explorer
- Published:
- Last modified:
Description
A spoofing vulnerability exists when Microsoft browsers improperly handles specific redirects, aka 'Microsoft Browser Spoofing Vulnerability'.
Frequently asked questions
- What is CVE-2019-0654?
- A spoofing vulnerability exists when Microsoft browsers improperly handles specific redirects, aka 'Microsoft Browser Spoofing Vulnerability'.
- How severe is CVE-2019-0654?
- CVE-2019-0654 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
- Is CVE-2019-0654 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-0654?
- CVE-2019-0654 primarily affects Microsoft Internet Explorer. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2019-0654?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2019-0654 published?
- CVE-2019-0654 was published on 2019-03-05 and last updated on 2026-06-17.
References
- http://www.securityfocus.com/bid/106881
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0654
Affected products (4)
- cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_explorer:11:-:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:*
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