Is CVE-2014-2921 being actively exploited?

CVE-2014-2921 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-2921?

CVE-2014-2921 has a CVSS 2.0 base score of 7.5 (HIGH).

CVE-2014-2921

HIGH · CVSS 7.5EPSS 6.4%EU EUVD

The getObjectByToken function in Newsletter.php in the Pimcore_Tool_Newsletter module in pimcore 1.4.9 through 2.0.0 does not properly handle an object obtained by unserializing Lucene search data, which allows remote attackers to conduct PHP object injection attacks and execute arbitrary code via vectors involving a Zend_Pdf_ElementFactory_Proxy object and a pathname with a trailing \0 character.

Key facts

CVSS score: 7.5 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-94
EPSS score: 6.4% (94th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2022-3919)
Published: April 21, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2022-3919 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

pimcore / pimcore
pimcore / pimcore
pimcore / pimcore
pimcore / pimcore

References

http://openwall.com/lists/oss-security/2014/04/21/1
http://www.pimcore.org/en/resources/blog/pimcore+2.2+released_b442(Patch, Vendor Advisory)
https://github.com/pedrib/PoC/blob/master/pimcore-2.1.0.txt(Exploit)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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