Input validation error in Pimcore - CVE-2014-2922
Published: April 22, 2014 / Updated: June 17, 2021
Vulnerability identifier: #VU41781
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/U:Green
CVE-ID: CVE-2014-2922
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vendor: Pimcore
Affected software:
Pimcore
Pimcore
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to manipulate or delete data.
The getObjectByToken function in Newsletter.php in the Pimcore_Tool_Newsletter module in pimcore 1.4.9 through 2.1.0 does not properly handle an object obtained by unserializing a pathname, which allows remote attackers to conduct PHP object injection attacks and delete arbitrary files via vectors involving a Zend_Http_Response_Stream object.
How to mitigate CVE-2014-2922
Install update from vendor's website.