Lexmark Security Advisory:
Revision: 1.0 Last update: 26-January-2015 Public Release Date: 9-Feburary-2015
Summary
Input Sanitization vulnerability
Markvision Enterprise contains a vulnerability that allows uploaded ZIP files to be unpacked into arbitrary locations.
References
CVE: CVE-2014-9375
Details
Markvision Enterprise contains a servlet named “LibraryFileUploadServlet”. This servlet allows an authenticated user to upload ZIP files that, when unpacked, can use directory traversal to write files in arbitrary locations on the Markvision Enterprise server, including the ability to upload and execute code with the privilege of the Markvision Enterprise application.
Impact
Successful exploitation of this vulnerability can lead to the disclosure of data stored in Markvision Enterprise, and the ability to execute code within the Markvision platform. Vulnerability Scoring Details
Vulnerability Scoring Details
| CVSS Base Score: | 9.0 |
| Impact Subscore: | 10 |
| Exploitability Subscore: | 8.0 |
Exploitability: | Impact: |
| Access Vector: Network | Confidentiality: Complete |
| Access Complexity: Low | Low Integrity: Complete |
| Authentication: Single | Availability: Complete |
CVSS scores are calculated in accordance with CVSS version 2.0 (http://www.first.org/cvss/cvss-guide.html).
Impact
This vulnerability can be used to expose a portion of SSLv3 protected communications. This information can include session cookies which can then be leveraged to obtain unauthorized access.
Workarounds
Lexmark recommends updating the application if you have a vulnerable version.
Please visit http://www.lexmark.com/markvision or contact the Lexmark Technical Support Center at 1-800-539-6275 for additional information.
Exploitation and Public Announcements
Lexmark is not aware of any malicious use of the vulnerability described in this advisory.
Lexmark would like to thank rgod working with HP's Zero day Initiative (ZDI) for bringing this issue to our attention.
Distribution
This advisory is posted on Lexmark’s web site at http://support.lexmark.com/alerts. Future updates to this document will be posted on Lexmark’s web site at the same location.
Revision History
| Revision | Date | Reason |
| 1.0 | 26 – January – 2015 | Initial Public Release |
LEGACY ID: TE677