CVE-2018-4200
CVSS v3
8.8
HIGH
EPSS Score
35.7 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An issue was discovered in certain Apple products. iOS before 11.3.1 is affected. Safari before 11.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site that triggers a WebCore::jsElementScrollHeightGetter use-after-free.
Technical details
- Published
- 2018-06-08
- Exploit-DB
- EDB-44566
Frequently asked questions
What is CVE-2018-4200?
An issue was discovered in certain Apple products. iOS before 11.3.1 is affected. Safari before 11.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site that triggers a WebCore::jsElementScrollHeightGetter use-after-free.
Is CVE-2018-4200 actively exploited?
Active exploitation of CVE-2018-4200 has not been confirmed. The EPSS score is 35.7%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2018-4200?
CVE-2018-4200 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2018-4200 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
No credit card required · 500 free checks/month · Free API key
Other 2018 vulnerabilities worth triaging
Ranked by exploit probability (EPSS).