CVE-2011-0161 json
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 atta…
published 2011-03-11 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-0187
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 76%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
1.65% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
References
-
lists.apple.com
/archives/security-announce/2011//Mar/msg00003.html
vendor-advisory
-
lists.apple.com
/archives/security-announce/2011//Mar/msg00004.html
vendor-advisory
-
support.apple.com
/kb/HT4564
vendor-advisory
-
support.apple.com
/kb/HT4566
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/66000
vdb-entry
-
securityfocus.com
/bid/46814
vdb-entry
-
securitytracker.com
/id?1025182
vdb-entry
Sources
- CVE List CVE-2011-0161
- NVD CVE-2011-0161
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.