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 |
|---|---|---|
| First Time |
Cisco aironet 1560
Cisco aironet 4800 Cisco aironet 1850 Cisco aironet 1815 Cisco aironet 1562d Cisco aironet 1850i Cisco aironet 1815t Cisco aironet 1852 Cisco aironet 1815w Cisco aironet 1850e Cisco aironet 2800 Cisco aironet 1830i Cisco aironet 1815i Cisco aironet 1562i Cisco aironet 1540 Cisco aironet 2800i Cisco aironet 1542d Cisco aironet 3800p Cisco aironet 1830 Cisco aironet 3800i Cisco aironet 1542i Cisco aironet 1815m Cisco aironet 3800 Cisco aironet 2800e Cisco aironet 1562e Cisco aironet 1830e Cisco aironet 3800e Cisco aironet 1832 |
|
| CPE | cpe:2.3:h:cisco:virtual_wireless_controller:-:*:*:*:*:*:*:* |
cpe:2.3:h:cisco:aironet_2800e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1832:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1815:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1815m:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_2800i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1852:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1850i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1542i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1815t:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1562e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_3800i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1850:-:*:*:*:*:*:*:* cpe:2.3:a:cisco:virtual_wireless_controller:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1562d:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_2800:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1542d:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_3800p:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1560:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1830e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1830:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1815w:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_4800:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1815i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1540:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_3800:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_3800e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1830i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1850e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1562i:-:*:*:*:*:*:*:* |
13 May 2022, 18:13
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:h:cisco:5520_wireless_controller:-:*:*:*:*:*:*:* cpe:2.3:a:cisco:wireless_lan_controller_8.10.162.0:*:*:*:*:*:*:*:* cpe:2.3:h:cisco:8540_wireless_controller:-:*:*:*:*:*:*:* cpe:2.3:a:cisco:wireless_lan_controller_8.10.151.0:*:*:*:*:*:*:*:* cpe:2.3:h:cisco:3504_wireless_controller:-:*:*:*:*:*:*:* cpe:2.3:o:cisco:mobility_express_software:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:virtual_wireless_controller:-:*:*:*:*:*:*:* |
|
| CWE | CWE-287 | |
| References | (CISCO) https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wlc-auth-bypass-JRNhV4fF - Vendor Advisory | |
| First Time |
Cisco mobility Express Software
Cisco virtual Wireless Controller Cisco 5520 Wireless Controller Cisco wireless Lan Controller 8.10.151.0 Cisco wireless Lan Controller 8.10.162.0 Cisco 3504 Wireless Controller Cisco Cisco 8540 Wireless Controller |
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| 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 : 2023-12-10 14:22
NVD link : CVE-2022-20695
Mitre link : CVE-2022-20695
CVE.ORG link : CVE-2022-20695
JSON object : View
Products Affected
cisco
- aironet_3800p
- aironet_1560
- aironet_2800
- aironet_1830i
- aironet_2800i
- aironet_2800e
- 5520_wireless_controller
- aironet_1815m
- aironet_1815w
- aironet_3800i
- aironet_3800e
- aironet_1815t
- 3504_wireless_controller
- aironet_1815
- aironet_1540
- aironet_1830e
- aironet_1542d
- aironet_4800
- aironet_1852
- aironet_1850e
- aironet_1542i
- wireless_lan_controller_8.10.151.0
- aironet_1562i
- aironet_1830
- aironet_1562d
- aironet_1850
- 8540_wireless_controller
- aironet_1815i
- aironet_1832
- aironet_1850i
- aironet_3800
- virtual_wireless_controller
- aironet_1562e
- wireless_lan_controller_8.10.162.0