CVE-2022-41985 - CVE House
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Status published High CVE-2022-41985

An authentication bypass vulnerability exists in the Authentication functionality of...

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Discovered by Kelly Leuschner of Cisco Talos.

References

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Affected Vendor

Weston Embedded

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Affected Software

uC-FTPs
Vulnerable Versions:
v 1.98.00

Timeline

Official Publish: May 10th, 2023
Last Modified: January 24th, 2025
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Weaknesses (CWE)

CWE-303

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.