CVE-2012-3363
What it is
Zend_XmlRpc in Zend Framework 1.x before 1.11.12 and 1.12.x before 1.12.0 does not properly handle SimpleXMLElement classes, which allows remote attackers to read arbitrary files or create TCP connections via an external entity reference in a DOCTYPE element in an XML-RPC request, aka an XML external entity (XXE) injection attack.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data exposure, data tampering.
- Exploit odds
- 49.3% chance of exploitation in the next 30 days (EPSS). Higher than most.
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- ReservedThe CVE id was reserved by its CNA
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 49.3% in the next 30 days (EPSS).
- Severity: 9.1 CRITICAL (CVSS).
- Fix: a patch or advisory is linked.
- It meets the bar for Drop everything: critical, and exploited or very likely to be.
Details
- Published
- Last modified
- Exploit probability
- 49.3% · EPSS, next 30 days
- Weakness
- CWE-611 · XML external entity
- Record status
- Modified
Affected
- Zend Framework < 1.11.12
- Zend Framework 1.12.0
- Fedoraproject Fedora 17
- Fedoraproject Fedora 18
- Debian Linux 6.0
Attack profile CVSS 3.1 · 9.1
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2012-3363.md and follow it. Check whether this project is affected by CVE-2012-3363. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://framework.zend.com/security/advisory/ZF2012-01
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-34284
- http://framework.zend.com/security/advisory/ZF2012-01
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-34284
References
- http://framework.zend.com/security/advisory/ZF2012-01
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-34284
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101310.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101358.html
- http://openwall.com/lists/oss-security/2013/03/25/2
- http://www.debian.org/security/2012/dsa-2505
- http://www.openwall.com/lists/oss-security/2012/06/26/2
- http://www.openwall.com/lists/oss-security/2012/06/26/4
- http://www.openwall.com/lists/oss-security/2012/06/27/2
- http://www.securitytracker.com/id?1027208
- https://moodle.org/mod/forum/discuss.php?d=225345
- https://www.sec-consult.com/files/20120626-0_zend_framework_xxe_injection.txt
- http://framework.zend.com/security/advisory/ZF2012-01
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-34284
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101310.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101358.html
- http://openwall.com/lists/oss-security/2013/03/25/2
- http://www.debian.org/security/2012/dsa-2505
- http://www.openwall.com/lists/oss-security/2012/06/26/2
- http://www.openwall.com/lists/oss-security/2012/06/26/4
- http://www.openwall.com/lists/oss-security/2012/06/27/2
- http://www.securitytracker.com/id?1027208
- https://moodle.org/mod/forum/discuss.php?d=225345
- https://www.sec-consult.com/files/20120626-0_zend_framework_xxe_injection.txt