Cisco Security AdvisoryMedium
Advisory ID:
cisco-sa-20160817-aap1
First Published:
2016 August 17 16:00 GMT
Version 1.0:
Workarounds:
No workarounds available
Cisco Bug IDs:
CVSS Score:
Base 6.8,
Temporal 5.6
Click Icon to Copy Verbose Score
AV:L/AC:L/Au:S/C:C/I:C/A:C/E:F/RL:OF/RC:C
Click Icon to Copy Verbose Score
AV:L/AC:L/Au:S/C:C/I:C/A:C/E:F/RL:OF/RC:C
-
A vulnerability in command execution from the command line-interface (CLI) of Cisco Access Point (AP) platforms could allow an authenticated, local attacker to perform privilege escalation to root-level privileges.
The vulnerability occurs because user input is not properly sanitized for certain commands at the CLI. An attacker could exploit this vulnerability by authenticating to the affected device, crafting user input parameters for certain commands, and executing the command at the CLI. An exploit could allow the attacker to elevate privileges to the root level.
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://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160817-aap1
-
The following Cisco Aironet AP platforms are affected:
- Cisco Aironet 1800 Series Access Point
- Cisco Aironet 2800 Series Access Point
- Cisco Aironet 3800 Series Access Point
-
There are no workarounds that address this vulnerability.
-
Cisco provides information about fixed software in Cisco bugs, which are accessible through the Cisco Bug Search Tool.
When considering software upgrades, customers are advised to consult the Cisco Security Advisories and Responses archive at http://www.cisco.com/go/psirt and review subsequent advisories to determine exposure and a complete upgrade solution.
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 contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.
-
The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
-
To learn about Cisco security vulnerability disclosure policies and publications, see the Security Vulnerability Policy. This document also contains instructions for obtaining fixed software and receiving security vulnerability information from Cisco.
-
Show LessVersion Description Section Status Date 1.0 Initial public release. — Final 2016-August-17
-
THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.
A standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.