Poly has joined the HP family! From August 7, 2023, Poly Support contact options will connect you to HP. This portal will be live until November, when we'll move to the HP Customer Support site.
Vulnerability Summary
Command injection flaw exists in DMA Administrator UI due to a flaw in the neutralization of data passed in the input fields allowing Root access. An authenticated Administrator can exploit a command injection flaw within the UI of the DMA that allows Root access. The DMA product line is no longer receiving security patching and is superseded by Clariti. Customers are encouraged to transition from DMA to Clariti to ensure security and maintenance attention. This vulnerability is fixed within the currently supported Clariti product line.
Note: This flaw allows the same level of access already provided to the Administrator through other features.
Details
CVE 2023-28880 – DMA Improper Neutralization of Special Elements used in an OS Command. A flaw discovered in DMA within the neutralization of data passed in the input fields of the Administrator web UI could result in an authenticated command injection. A successful exploit of this vulnerability could allow the attacker to establish a shell with the same level of privileges.
Poly released a firmware update to address this vulnerability in the supported product Clariti, there is no workaround. Customers running DMA are encouraged to upgrade to Clariti to receive the fix solution.
Published
Last Update: 9/25/2023
Initial Public Release: 9/11/2023
Advisory ID: PLYUI23-02
CVE ID: CVE-2023-28880
CVSS Score: 6.7
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
Product Affected
| PRODUCT | FIRMWARE | FIX |
|---|---|---|
| DMA | 10.0.0.9 |
Not Supported |
| Clariti Core | Prior to 10.3.3 |
10.3.3 |
Solution
Poly recommends customers upgrade to Clariti Core firmware build 10.3.3 or later.
Workaround
There is no workaround. Customers are encouraged to migrate from DMA to the Clariti product line to receive security patching for this issue.
Contact
Any customer using an affected system who is concerned about this vulnerability within their deployment should contact Poly Technical Support – (888) 248-4143, (916) 928-7561, or visit the Poly Support Site.
RECOGNITION
Poly would like to thank Shmual “Sam” Dlinn from Capital One Cyber Team for reporting security vulnerabilities to us and for their coordinated disclosure.
Revision History
| VERSION | DATE | DESCRIPTION |
|---|---|---|
| 1.0 | 4/3/2023 | Initial Release |
| 1.1 | 9/25/2023 | Updated fix solutions |
©2022 Plantronics, Inc. All rights reserved.
Trademarks
Poly, the propeller design, and the Poly logo are trademarks of Plantronics, Inc. All other trademarks are property of their respective owners. No portion hereof may be reproduced or transmitted in any form or by any means, for any purpose other than the recipient's personal use, without the express written permission of Poly.
Disclaimer
While Poly uses reasonable efforts to include accurate and up-to-date information in this document, Poly makes no warranties or representations as to its accuracy. Poly assumes no liability or responsibility for any typographical errors, out of date information, or any errors or omissions in the content of this document. Poly reserves the right to change or update this document at any time. Individuals are solely responsible for verifying that they have and are using the most recent Technical Bulletin.
Limitation of Liability
Poly and/or its respective suppliers make no representations about the suitability of the information contained in this document for any purpose. Information is provided "as is" without warranty of any kind and is subject to change without notice. The entire risk arising out of its use remains with the recipient. In no event shall Poly and/or its respective suppliers be liable for any direct, consequential, incidental, special, punitive, or other damages whatsoever (including without limitation, damages for loss of business profits, business interruption, or loss of business information), even if Poly has been advised of the possibility of such damages.