CVE-2018-4233in critical feed3 exploits
An issue was discovered in certain Apple products.
Published 8 y ago · modified 4 mo ago · JSON
Summary
An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 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. watchOS before 4.3.1 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.
CISA SSVC assessment
- Exploitation
- Proof of concept public
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction (EPSS)
53.82% probability of exploitation in the next 30 days, higher than 99% of all scored CVEs.
Exploits and detections
- Metasploit exploit/osx/browser/safari_proxy_object_type_confusion Safari Proxy Object Type Confusion · metasploit exploit, manual rank · 2018-03-15
- Metasploit exploit/apple_ios/browser/webkit_createthis Safari Webkit Proxy Object Type Confusion · metasploit exploit, manual rank · 2018-03-15
- EDB-45998 Safari - Proxy Object Type Confusion (Metasploit) · remote · 2018-12-14
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- apple safari
- apple iphone_os
- apple tvos
- apple watchos
- apple icloud
- apple itunes
- canonical ubuntu_linux
Classification
- Weakness
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
- support.apple.com /HT208850 · x_refsource_CONFIRM, x_transferred
- support.apple.com /HT208853 · x_refsource_CONFIRM, x_transferred
- support.apple.com /HT208851 · x_refsource_CONFIRM, x_transferred
- security.gentoo.org /glsa/201808-04 · vendor-advisory, x_refsource_GENTOO, x_transferred
- support.apple.com /HT208854 · x_refsource_CONFIRM, x_transferred
- securitytracker.com /id/1041029 · vdb-entry, x_refsource_SECTRACK, x_transferred
- usn.ubuntu.com /3687-1/ · vendor-advisory, x_refsource_UBUNTU, x_transferred
- support.apple.com /HT208848 · x_refsource_CONFIRM, x_transferred
- exploit-db.com /exploits/45998/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
- support.apple.com /HT208852 · x_refsource_CONFIRM, x_transferred
- packetstormsecurity.com /files/153148/Safari-Webkit-Proxy-Object-Type-Confusion.html · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2018-4233
- NVD: CVE-2018-4233
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