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CVE-2020-27888

7.5 highEPSS 1.0%

High (7.5) in ui. EPSS 1.0% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
1.0% chance of exploitation in the next 30 days; higher than 63% of CVEs (scores of 2026-10-31)
CWEs
CWE-459, CWE-522
Published
Modified
Record from
the NVD, synced

Affected

References

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