CVE-2011-3426: XSS
First published: Fri Oct 14 2011(Updated: )
Cross-site scripting (XSS) vulnerability in Safari in Apple iOS before 5 allows remote web servers to inject arbitrary web script or HTML via a file accompanied by a "Content-Disposition: attachment" HTTP header.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| iPhone OS | =4.0 | |
| iPhone OS | =4.3.2 | |
| iPhone OS | =4.0.2 | |
| iPhone OS | =4.0.1 | |
| iPhone OS | =3.2 | |
| iPhone OS | =4.2.8 | |
| iPhone OS | =4.1 | |
| iPhone OS | =3.1.2 | |
| iPhone OS | =4.3.5 | |
| iPhone OS | =3.1.3 | |
| iPhone OS | =4.3.1 | |
| iPhone OS | =4.2.5 | |
| iPhone OS | =3.2.1 | |
| iPhone OS | =3.1 | |
| iPhone OS | =4.3.5 | |
| iPhone OS | =3.1 | |
| iPhone OS | =3.2 | |
| iPhone OS | =4.3.5 | |
| iPhone OS | =4.2.1 | |
| iPhone OS | =3.0 | |
| iPhone OS | =4.0.1 | |
| iPhone OS | =4.3.3 | |
| iPhone OS | =4.0.1 | |
| iPhone OS | =4.0 | |
| iPhone OS | =3.1 | |
| iPhone OS | =4.0 | |
| iPhone OS | =4.3.0 | |
| iPhone OS | =3.2.1 | |
| iPhone OS | =3.2.2 |
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Reference Links
- http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
- http://support.apple.com/kb/HT4999
- http://osvdb.org/76334
- http://jvndb.jvn.jp/jvndb/JVNDB-2011-000088
- http://jvn.jp/en/jp/JVN41657660/index.html
- http://support.apple.com/kb/HT5400
- http://lists.apple.com/archives/security-announce/2012/Jul/msg00000.html
- http://seclists.org/fulldisclosure/2014/Jul/158
- https://exchange.xforce.ibmcloud.com/vulnerabilities/70558
Frequently Asked Questions
What is the severity of CVE-2011-3426?
The severity of CVE-2011-3426 is categorized as moderate due to its ability to facilitate cross-site scripting attacks.
How do I fix CVE-2011-3426?
To fix CVE-2011-3426, you should upgrade to iOS version 5 or later where the vulnerability has been addressed.
What systems are affected by CVE-2011-3426?
CVE-2011-3426 affects Apple iOS versions 4.0, 4.0.1, 4.0.2, 4.1, 4.2.x, 4.3.x, and earlier.
What type of attack is possible with CVE-2011-3426?
CVE-2011-3426 allows remote web servers to inject arbitrary web script or HTML into Safari on affected devices.
Is CVE-2011-3426 still a concern today?
CVE-2011-3426 is less of a concern for users on current iOS versions, but still poses a risk for those using outdated systems.
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- version/iphone os/3.2.2