CVE-2020-27888
7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 3.9 / Impact: 3.6
Source: NVD
Description
An issue was discovered on Ubiquiti UniFi Meshing Access Point UAP-AC-M 4.3.21.11325 and UniFi Controller 6.0.28 devices. Cached credentials are not erased from an access point returning wirelessly from a disconnected state. This may provide unintended network access.
Affected (2)
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Version 4.3.21.11325 |
| Running on/with | Platform Versions |
|---|---|
Ui Unifi Meshing Access Point | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| Version 6.0.28 |
| Running on/with | Platform Versions |
|---|---|
Ui Unifi Controller | All versions |
Related CWEs
CWE-459
Incomplete Cleanup
The product does not properly "clean up" and remove temporary or supporting resources after they have been used.
CWE-522
Insufficiently Protected Credentials
The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.
References (2)
Source: cve@mitre.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Timeline
No history available yet.