CVE-2019-19843: Critical severity ruckus wireless unleashed vulnerability
Published Jan 22, 2020
·Updated
Incorrect access control in the web interface in Ruckus Wireless Unleashed through 200.7.10.102.64 allows remote credential fetch via an unauthenticated HTTP request involving a symlink with /tmp and web/user/wpstoolcache.
Affected Software
22 affected components
Ruckuswireless Unleashed<200.7.10.202.94
Ruckuswireless C110
Ruckuswireless E510
Ruckuswireless H320
Ruckuswireless H510
Ruckuswireless M510
Ruckuswireless R310
Ruckuswireless R320
Ruckuswireless R510
Ruckuswireless R610
Ruckuswireless R710
Ruckuswireless R720
Ruckuswireless T310
Ruckuswireless T610
Ruckuswireless T710
Ruckuswireless Zonedirector 1200 Firmware<9.10.2.0.84
Ruckuswireless Zonedirector 1200 Firmware>=9.12.0<9.12.3.0.136
Ruckuswireless Zonedirector 1200 Firmware>=9.13.0<10.0.1.0.90
Ruckuswireless Zonedirector 1200 Firmware>=10.1.0<10.1.2.0.275
Ruckuswireless Zonedirector 1200 Firmware>=10.2.0<10.2.1.0.147
Ruckuswireless Zonedirector 1200 Firmware>=10.3.0<10.3.1.0.21
Ruckuswireless Zonedirector 1200
Event History
Jan 22, 2020
CVE Published
via MITRE·06:48 PM
Data Sourced
via MITRE·06:48 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2019-19843?
CVE-2019-19843 has a medium severity due to the incorrect access control that allows unauthorized remote credential fetching.
2
How do I fix CVE-2019-19843?
To fix CVE-2019-19843, you should update Ruckus Wireless Unleashed to a version later than 200.7.10.202.94.
3
Which Ruckus Wireless products are affected by CVE-2019-19843?
CVE-2019-19843 affects Ruckus Wireless Unleashed software versions prior to 200.7.10.202.94.
4
Can CVE-2019-19843 be exploited remotely?
Yes, CVE-2019-19843 can be exploited remotely via unauthenticated HTTP requests.
5
What is the nature of the vulnerability in CVE-2019-19843?
CVE-2019-19843 involves incorrect access control that allows for remote credential fetching through symlink manipulation.