What is CVE-2022-41985?

CVE-2022-41985 is a high-severity vulnerability in Weston Embedded Uc-Ftps, classified under Incorrect Implementation of Authentication Algorithm. CVSS score: 8.6/10. Published 2023-05-10.

How severe is CVE-2022-41985?

High severity. CVSS v3 base score is 8.6 out of 10.

Auth bypass in Weston Embedded Uc-Ftps

CVE-2022-41985

An authentication bypass vulnerability exists in the Authentication functionality of Weston Embedded uC-FTPs v 1.98.00. A specially crafted set of network packets can lead to authentication bypass and denial of service. An attacker can send a sequence of unauthenticated packets to trigger this vulnerability.

EPSS: 0.015 (71.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.

Affected products

Weston Embedded Uc-ftps — versions v 1.98.00
Weston-embedded Uc-ftps — versions 1.98.00

Weakness classification (CWE)

References

talos-cna@cisco.com (Exploit, Third Party Advisory)
talos-cna@cisco.com (Patch)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2022-41985?: CVE-2022-41985 is a high-severity vulnerability in Weston Embedded Uc-Ftps, classified under Incorrect Implementation of Authentication Algorithm. CVSS score: 8.6/10. Published 2023-05-10.
How severe is CVE-2022-41985?: High severity. CVSS v3 base score is 8.6 out of 10.