Vulnerability Details : CVE-2017-3832
A vulnerability in the web management interface of Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a missing internal handler for the specific request. An attacker could exploit this vulnerability by accessing a specific hidden URL on the GUI web management interface. A successful exploit could allow the attacker to cause a reload of the device, resulting in a DoS condition. This vulnerability affects only the Cisco Wireless LAN Controller 8.3.102.0 release. Cisco Bug IDs: CSCvb48198.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2017-3832
Probability of exploitation activity in the next 30 days: 0.19%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 55 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-3832
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
NIST |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2017-3832
-
Assigned by: ykramarz@cisco.com (Secondary)
-
The product does not handle or incorrectly handles an exceptional condition.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-3832
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http://www.securityfocus.com/bid/97421
Third Party Advisory;VDB Entry
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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-wlc3
Cisco Wireless LAN Controller Management GUI Denial of Service VulnerabilityVendor Advisory
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http://www.securitytracker.com/id/1038184
Cisco Wireless LAN Controller Missing Internal Handler Lets Remote Users Cause the Target System to Reload - SecurityTrackerThird Party Advisory;VDB Entry
Products affected by CVE-2017-3832
- cpe:2.3:o:cisco:wireless_lan_controller_firmware:8.3.102.0:*:*:*:*:*:*:*