CVE-2012-6532 json
Zend Framework XEE Vulnerability
published 2013-02-13 13 y ago modified 2026-06-16 4 mo ago also GHSA-jh4x-4wmf-67pr , EUVD-2022-4369
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.8%
- EPSS 1.8% chance of exploitation in 30 days, percentile 79%
- public exploits
- 0
- none known
Summary
(1) Zend_Dom, (2) Zend_Feed, (3) Zend_Soap, and (4) Zend_XmlRpc in Zend Framework 1.x before 1.11.13 and 1.12.x before 1.12.0 allow remote attackers to cause a denial of service (CPU consumption) via recursive or circular references in an XML entity definition in an XML DOCTYPE declaration, aka an XML Entity Expansion (XEE) attack.
Patch / fix
Exploit prediction
1.85% chance of exploitation in the next 30 days, higher than 79% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | zendframework/zendframework1 | >=1.0, <1.11.13 >=1.12.0-rc1, <1.12.0 |
1.11.13 1.12.0 |
Classification
References
-
github.com
/zendframework/zf1/commit/1b5e86183a72b7b10b6c89e4f95f08c5da9716db
web
-
mandriva.com
/security/advisories?name=MDVSA-2013:115
vendor-advisory
-
framework.zend.com
/security/advisory/ZF2012-02
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2012-6532
advisory
-
github.com
/zendframework/zf1
package
-
web.archive.org
/web/20131101014013/http://www.mandriva.com/en/support/security/advisories/advisory/MDVSA-2013:115/?name=MDVSA
web
Sources
- CVE List CVE-2012-6532
- GitHub Advisory GHSA-jh4x-4wmf-67pr
- NVD CVE-2012-6532
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.