Vulnerability in Apple Iphone OS
CVE-2017-2446
An issue was discovered in certain Apple products. iOS before 10.3 is affected. Safari before 10.1 is affected. tvOS before 10.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code via a crafted web site that leverages the mishandling of strict mode functions.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.083 (94.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 94.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.082 · newest: 0.083 · change: +0.001
Affected products
Public proof-of-concept exploits
References
- bugs.chromium.org/p/project-zero/issues/detail
- www.exploit-db.com/exploits/41741/ (exploit)
- www.securitytracker.com/id/1038137 (vdb-entry)
- www.exploit-db.com/exploits/41742/ (exploit)
- support.apple.com/HT207601 (Vendor Advisory)
- www.securityfocus.com/bid/97130 (VDB Entry, Third Party Advisory, vdb-entry)
- security.gentoo.org/glsa/201706-15 (vendor-advisory)
- support.apple.com/HT207600 (Vendor Advisory)
- doar-e.github.io/blog/2018/07/14/cve-2017-2446-or-jscjsglobalobjectishavingabad…
- support.apple.com/HT207617 (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-2446?
- CVE-2017-2446 is a high-severity vulnerability in Apple Iphone OS. CVSS score: 8.8/10. Published 2017-04-02.
- How severe is CVE-2017-2446?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2017-2446 known to be exploited?
- 24 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.