CVE-2012-3363

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

49.31% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 98.8% of scored records. A rank, not a probability.

NVD base score

9.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-16.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2013-02-13 17:00Z13 YR AGO

Last updated

2025-01-16 20:38Z1 YR AGO

Reserved

2012-06-14

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Critical (CVSS 9.1)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weaknesses

• CWE-611Improper Restriction of XML External Entity ReferenceBase

Data version

5.1

Document digest

9b64607af6f916aa4fdc590288898f173ddea5de8fa8014e3840059f31deca6a

• moodle.orghttps://moodle.org/mod/forum/discuss.php?d=225345x_refsource_CONFIRM
• lists.fedoraproject.orgFEDORA-2013-4387http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101358.htmlvendor-advisoryx_refsource_FEDORA
• www.openwall.com[oss-security] 20120627 Re: XXE in Zendhttp://www.openwall.com/lists/oss-security/2012/06/27/2mailing-listx_refsource_MLIST
• git.moodle.orghttp://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-34284x_refsource_CONFIRM
• www.debian.orgDSA-2505http://www.debian.org/security/2012/dsa-2505vendor-advisoryx_refsource_DEBIAN
• www.openwall.com[oss-security] 20120626 Re: XXE in Zendhttp://www.openwall.com/lists/oss-security/2012/06/26/4mailing-listx_refsource_MLIST
• lists.fedoraproject.orgFEDORA-2013-4404http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101310.htmlvendor-advisoryx_refsource_FEDORA
• www.openwall.com[oss-security] 20120626 XXE in Zendhttp://www.openwall.com/lists/oss-security/2012/06/26/2mailing-listx_refsource_MLIST
• openwall.com[oss-security] 20130325 Moodle security notifications publichttp://openwall.com/lists/oss-security/2013/03/25/2mailing-listx_refsource_MLIST
• www.securitytracker.com1027208http://www.securitytracker.com/id?1027208vdb-entryx_refsource_SECTRACK
• framework.zend.comhttp://framework.zend.com/security/advisory/ZF2012-01x_refsource_CONFIRM
• www.sec-consult.comhttps://www.sec-consult.com/files/20120626-0_zend_framework_xxe_injection.txtx_refsource_MISC