cisco-sa-20181107-sbsw-privacc: Cisco Small Business Switches Privileged Access Vulnerability
A vulnerability in the Cisco Small Business Switches software could allow an unauthenticated, remote attacker to bypass the user authentication mechanism of an affected device. The vulnerability exists because under specific circumstances, the affected software enables a privileged user account without notifying administrators of the system. An attacker could exploit this vulnerability by using this account to log in to an affected device and execute commands with full admin rights.
Cisco has not released software updates that address this vulnerability. This advisory will be updated with fixed software information once fixed software becomes available. There is a workaround to address this vulnerability. This advisory is available at the following link: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181107-sbsw-privacc
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of cisco-sa-20181107-sbsw-privacc?
The severity of the cisco-sa-20181107-sbsw-privacc vulnerability is considered critical.
How do I fix cisco-sa-20181107-sbsw-privacc?
To fix the cisco-sa-20181107-sbsw-privacc vulnerability, it is recommended to apply the latest available software updates for Cisco Small Business Switches.
What types of attacks can exploit cisco-sa-20181107-sbsw-privacc?
The cisco-sa-20181107-sbsw-privacc vulnerability can be exploited by unauthenticated, remote attackers to bypass authentication.
Which devices are affected by cisco-sa-20181107-sbsw-privacc?
The cisco-sa-20181107-sbsw-privacc vulnerability affects specific models of Cisco Small Business Switches.
Is any user intervention required for cisco-sa-20181107-sbsw-privacc?
No user intervention is required for cisco-sa-20181107-sbsw-privacc as the vulnerability can be exploited remotely.