VULNERABILITY INTELLIGENCE
CVE-2020-9438
CVSS score5.9 MEDIUM
EPSS probability0.67%
CISA KEVNot currently listed
Published2020-06-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Description
Tinxy Door Lock with firmware before 3.2 allow attackers to unlock a door by replaying an Unlock request that occurred when the attacker was previously authorized. In other words, door-access revocation is mishandled.
Weakness classification
- nvd@nist.gov: CWE-294