CVE-2017-13798

high-risk
Published 2017-11-13

An issue was discovered in certain Apple products. iOS before 11.1 is affected. Safari before 11.0.1 is affected. iCloud before 7.1 on Windows is affected. iTunes before 12.7.1 on Windows is affected. tvOS before 11.1 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.

Do I need to act?

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18.6% chance of exploitation in next 30 days
EPSS score — higher than 81% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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1 public exploit available
43175
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (6)

Affected Vendors

Apple

References (16)

Third Party Advisory http://www.securitytracker.com/id/1039703
Third Party Advisory https://security.gentoo.org/glsa/201712-01
Vendor Advisory https://support.apple.com/HT208219
Vendor Advisory https://support.apple.com/HT208222
Vendor Advisory https://support.apple.com/HT208223
Vendor Advisory https://support.apple.com/HT208224
Vendor Advisory https://support.apple.com/HT208225
Exploit https://www.exploit-db.com/exploits/43175/
Third Party Advisory http://www.securitytracker.com/id/1039703
Third Party Advisory https://security.gentoo.org/glsa/201712-01
Vendor Advisory https://support.apple.com/HT208219
Vendor Advisory https://support.apple.com/HT208222
Vendor Advisory https://support.apple.com/HT208223
Vendor Advisory https://support.apple.com/HT208224
Vendor Advisory https://support.apple.com/HT208225
Exploit https://www.exploit-db.com/exploits/43175/
63
/ 100
high-risk
Severity 30/34 · Critical
Exploitability 20/34 · Moderate
Exposure 13/34 · Low