Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2014-2921 |
CWE-ID | CWE-94 |
Exploitation vector | Network |
Public exploit | Public exploit code for vulnerability #1 is available. |
Vulnerable software Subscribe |
Pimcore Web applications / CMS |
Vendor | Pimcore |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU41780
Risk: Medium
CVSSv3.1: 6.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C]
CVE-ID: CVE-2014-2921
CWE-ID:
CWE-94 - Improper Control of Generation of Code ('Code Injection')
Exploit availability: Yes
DescriptionThe vulnerability allows a remote non-authenticated attacker to read and manipulate data.
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 character.
MitigationInstall update from vendor's website.
Vulnerable software versionsPimcore: 1.4.9 - 2.2.0
External linkshttp://openwall.com/lists/oss-security/2014/04/21/1
http://www.pimcore.org/en/resources/blog/pimcore+2.2+released_b442
http://github.com/pedrib/PoC/blob/master/pimcore-2.1.0.txt
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.