Vulnerability Details : CVE-2014-2921
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.
Vulnerability category: Execute code
Products affected by CVE-2014-2921
- cpe:2.3:a:pimcore:pimcore:1.4.9:*:*:*:*:*:*:*
- cpe:2.3:a:pimcore:pimcore:1.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:pimcore:pimcore:2.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:pimcore:pimcore:2.2.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-2921
6.53%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 94 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-2921
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2014-2921
-
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-2921
-
https://github.com/pedrib/PoC/blob/master/pimcore-2.1.0.txt
Page not found · GitHub · GitHubExploit
-
http://www.pimcore.org/en/resources/blog/pimcore+2.2+released_b442
Oops!Patch;Vendor Advisory
-
http://openwall.com/lists/oss-security/2014/04/21/1
oss-security - Re: Remote code execution in Pimcore CMS
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