What is CVE-2022-46480?

CVE-2022-46480 is a high-severity vulnerability in U-Tec Ultraloq Ul3 Bt, classified under Authentication Bypass by Capture-replay. CVSS score: 8.1/10. Published 2023-12-05.

How severe is CVE-2022-46480?

High severity. CVSS v3 base score is 8.1 out of 10.

Vulnerability in U-Tec Ultraloq Ul3 Bt

CVE-2022-46480

Incorrect Session Management and Credential Re-use in the Bluetooth LE stack of the Ultraloq UL3 2nd Gen Smart Lock Firmware 02.27.0012 allows an attacker to sniff the unlock code and unlock the device whilst within Bluetooth range.

EPSS: 0.005 (37.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

U-tec Ultraloq_ul3_bt — versions 2nd_gen
U-tec Ultraloq_ul3_bt_firmware — versions 02.27.0012
N/a — versions n/a

Weakness classification (CWE)

References

cve@mitre.org (Technical Description, Exploit, Third Party Advisory)
cve@mitre.org

Frequently asked questions

What is CVE-2022-46480?: CVE-2022-46480 is a high-severity vulnerability in U-Tec Ultraloq Ul3 Bt, classified under Authentication Bypass by Capture-replay. CVSS score: 8.1/10. Published 2023-12-05.
How severe is CVE-2022-46480?: High severity. CVSS v3 base score is 8.1 out of 10.