CVE-2020-27888

Summary

CVECVE-2020-27888
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-10-27 21:15:00 UTC
Updated2021-07-21 11:39:00 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: CWE-459 | CWE-522

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Ui Unifi Controller - All All All
Hardware Ui Unifi Controller - All All All
Operating System Ui Unifi Controller Firmware 6.0.28 All All All
Operating System Ui Unifi Controller Firmware 6.0.28 All All All
Hardware Ui Unifi Meshing Access Point - All All All
Hardware Ui Unifi Meshing Access Point - All All All
Operating System Ui Unifi Meshing Access Point Firmware 4.3.21.11325 All All All
Operating System Ui Unifi Meshing Access Point Firmware 4.3.21.11325 All All All

References

ReferenceSourceLinkTags
Possible authentication bypass for access into LAN | Ubiquiti Community MISC community.ui.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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