VulnerabilityModified
CVE-2011-0161
WebKit, as used in Apple Safari before 5.0.4 and iOS before 4.3, does not properly handle the Attr.style accessor, which allows remote attackers to bypass the Same Origin Policy and inject Cascading Style Sheets (CSS) token sequences via a crafted web…
MEDIUM 4.3EPSS 1.65%
Does this matter?
Lower severity and a low EPSS score (1.65%). Track it; it rarely justifies an emergency change on its own.
Description
WebKit, as used in Apple Safari before 5.0.4 and iOS before 4.3, does not properly handle the Attr.style accessor, which allows remote attackers to bypass the Same Origin Policy and inject Cascading Style Sheets (CSS) token sequences via a crafted web site.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
- EPSS
- 1.65% probability · 75th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20, CWE-264
- Affected
- apple/safari · apple/webkit · apple/iphone os
- Source
- product-security@apple.com
References
- http://lists.apple.com/archives/security-announce/2011//Mar/msg00003.htmlVendor Advisory
- http://lists.apple.com/archives/security-announce/2011//Mar/msg00004.htmlVendor Advisory
- http://support.apple.com/kb/HT4564Vendor Advisory
- http://support.apple.com/kb/HT4566Vendor Advisory
- http://www.securityfocus.com/bid/46814
- http://www.securitytracker.com/id?1025182
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66000
- http://lists.apple.com/archives/security-announce/2011//Mar/msg00003.htmlVendor Advisory
- http://lists.apple.com/archives/security-announce/2011//Mar/msg00004.htmlVendor Advisory
- http://support.apple.com/kb/HT4564Vendor Advisory
- http://support.apple.com/kb/HT4566Vendor Advisory
- http://www.securityfocus.com/bid/46814
- http://www.securitytracker.com/id?1025182
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66000
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.