A vulnerability in the authentication functionality of Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to bypass authentication controls and log in to the device through the management interface This vulnerability is due to the improper implementation of the password validation algorithm. An attacker could exploit this vulnerability by logging in to an affected device with crafted credentials. A successful exploit could allow the attacker to bypass authentication and log in to the device as an administrator. The attacker could obtain privileges that are the same level as an administrative user but it depends on the crafted credentials. Note: This vulnerability exists because of a non-default device configuration that must be present for it to be exploitable. For details about the vulnerable configuration, see the Vulnerable Products section of this advisory.
References
| Link | Resource |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-auth-bypass-JRNhV4fF | Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
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History
12 Sep 2022, 18:37
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:h:cisco:virtual_wireless_controller:-:*:*:*:*:*:*:* |
cpe:2.3:h:cisco:aironet_1815:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_3800p:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_3800i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1832:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1815m:-:*:*:*:*:*:*:* cpe:2.3:a:cisco:virtual_wireless_controller:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1850:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_2800i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1542i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1850i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_2800e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1850e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1815t:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1542d:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_2800:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_3800:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1540:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1562d:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1562i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_4800:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1815w:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1560:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_3800e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1815i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1852:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1830e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1830:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1830i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1562e:-:*:*:*:*:*:*:* |
13 May 2022, 18:13
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:cisco:wireless_lan_controller_8.10.151.0:*:*:*:*:*:*:*:* cpe:2.3:h:cisco:8540_wireless_controller:-:*:*:*:*:*:*:* cpe:2.3:a:cisco:wireless_lan_controller_8.10.162.0:*:*:*:*:*:*:*:* cpe:2.3:h:cisco:3504_wireless_controller:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:virtual_wireless_controller:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:5520_wireless_controller:-:*:*:*:*:*:*:* cpe:2.3:o:cisco:mobility_express_software:-:*:*:*:*:*:*:* |
|
| References | (CISCO) https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-auth-bypass-JRNhV4fF - Vendor Advisory | |
| CWE | CWE-287 | |
| CVSS |
v2 : v3 : |
v2 : 9.3
v3 : 10.0 |
15 Apr 2022, 15:22
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-04-15 15:15
Updated : 2024-02-04 22:29
NVD link : CVE-2022-20695
Mitre link : CVE-2022-20695
CVE.ORG link : CVE-2022-20695
JSON object : View
Products Affected
cisco
- aironet_2800
- aironet_1852
- aironet_1815w
- aironet_1830e
- aironet_1850
- aironet_1850i
- wireless_lan_controller_8.10.162.0
- aironet_1815m
- virtual_wireless_controller
- wireless_lan_controller_8.10.151.0
- aironet_1562e
- aironet_1815
- aironet_3800e
- aironet_1830i
- aironet_2800e
- aironet_1832
- aironet_2800i
- aironet_1830
- 8540_wireless_controller
- aironet_1542i
- 3504_wireless_controller
- aironet_1815t
- aironet_4800
- aironet_3800
- aironet_3800p
- aironet_1542d
- aironet_1815i
- aironet_1850e
- 5520_wireless_controller
- aironet_1540
- aironet_3800i
- aironet_1562d
- aironet_1560
- aironet_1562i