CVE-2011-0157
WebKit, as used in Apple iOS before 4.3, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other CVEs listed in…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.85%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
WebKit, as used in Apple iOS before 4.3, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other CVEs listed in APPLE-SA-2011-03-09-1.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 1.85% probability · 79th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- apple/webkit · apple/iphone os
- Source
- product-security@apple.com
EPSS 1.9% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://lists.apple.com/archives/security-announce/2011//Mar/msg00003.htmlVendor Advisory
- http://support.apple.com/kb/HT4564Vendor Advisory
- http://www.securityfocus.com/bid/46807
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66007
- http://lists.apple.com/archives/security-announce/2011//Mar/msg00003.htmlVendor Advisory
- http://support.apple.com/kb/HT4564Vendor Advisory
- http://www.securityfocus.com/bid/46807
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66007
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.