Cisco AppDynamics Controller Path Traversal Vulnerability
| Advisory ID: | cisco-sa-appd-traversal-m7N8mZpF |
CVE-2024-20345 CWE-26 | |
| First Published: |
2024 March 6 16:00 GMT | ||
| Version 1.0: | Final | ||
| Workarounds: |
No workarounds available | ||
| CVSS Score: | Base 6.5 |
Summary
A vulnerability in the file upload functionality of Cisco AppDynamics Controller could allow an authenticated, remote attacker to conduct directory traversal attacks on an affected device.
This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to an affected device. A successful exploit could allow the attacker to access sensitive data on an affected device.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link: https://docs.appdynamics.com/paa/appdynamics-security-advisories/cisco-appdynamics-controller-path-traversal-vulnerability
Affected Products
Vulnerable Products
This vulnerability affects Cisco AppDynamics Controller, which is cloud based.
At the time of publication, this vulnerability also affected AppDynamics Controller On-Premise.
For information about which Cisco software releases were vulnerable at the time of publication, see the Fixed Software section of this advisory.
Products Confirmed Not Vulnerable
Only products listed in the Vulnerable Products section of this advisory are known to be affected by this vulnerability.
Workarounds
There are no workarounds that address this vulnerability.
Fixed Software
AppDynamics, a Cisco company, has released software updates that address the vulnerability described in this advisory. Customers may only install and expect support for software versions and feature sets for which they have a current license and have a valid support and maintenance agreement. By installing, downloading, accessing, or otherwise using such software upgrades, customers agree to follow the terms of their license agreement with AppDynamics. Security software updates do not entitle customers to a new software license or additional software feature sets.
Customers who have a current license and have a valid support and maintenance agreement can download the fixed version of software from their existing AppDynamics delivery server download account.
In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to open a support ticket in the AppDynamics Support system.
Fixed Releases
AppDynamics has addressed this vulnerability in the cloud-based software-as-a-service (SaaS) environment. For customers on a SaaS version of AppDynamics Controller, no user action is required.
AppDynamics Controller On-Premise
At the time of publication, the release information in the following table(s) was accurate.
The left column lists AppDynamics software releases, and the right column indicates whether a release was affected by the vulnerability described in this advisory and which release included the fix for this vulnerability.
| Cisco AppDynamics Controller Release | First Fixed Release |
|---|---|
| Earlier than 23.4.0 | 23.4.0 |
Customers can obtain fixed releases from the AppDynamics software portal: https://download.appdynamics.com. To download the fixed software, customers must have an AppDynamics account.
The Cisco Product Security Incident Response Team (PSIRT) validates only the affected and fixed release information that is documented in this advisory.
Exploitation and Public Announcements
The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
Source
This vulnerability was found during internal security testing.
URL
Revision History
| Version | Description | Section | Status | Date |
|---|---|---|---|---|
| 1.0 | Initial public release. | — | Final |
2024-MAR-06 |
ANY SOFTWARE OR RELEASES, INCLUDING BUT NOT LIMITED TO PATCHES, UPGRADES, AND HOTFIXES, MENTIONED IN THIS SECURITY ADVISORY IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. APPDYNAMICS DISCLAIMS ALL REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT THERETO, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL APPDYNAMICS, ITS AFFILIATES, OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS, OR SPECIAL DAMAGES, EVEN IF THE OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY TO YOU.
THE INFORMATION PROVIDED IN THIS SECURITY ADVISORY IS FOR INFORMATIONAL PURPOSES ONLY AND IN NO WAY SHALL BE CONSTRUED AS AN ALTERATION OF APPDYNAMICS' EXISTING CONTRACTUAL OBLIGATIONS WITH ITS END USERS REGARDING VULNERABILITY MANAGEMENT OR OTHERWISE. END USERS ARE ENCOURAGED TO READ THE REQUIREMENTS SET FORTH HEREIN AND PERFORM THEIR OWN ANALYSIS OF THE APPLICABILITY AND IMPACT OF THE INFORMATION WITH RESPECT TO THEIR SPECIFIC CONFIGURATION AND USE CASE OF THE APPDYNAMICS SOFTWARE.