CVE-2022-41985

2023-05-1016:15:09

CWE-303

CWE-287

[email protected]

web.nvd.nist.gov

cve-2022-41985

authentication bypass

weston embedded

uc-ftps

denial of service

nvd

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

41.5%

JSON

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.

Affected configurations

Vulners

NVD

Node

weston_embeddeduc-ftpsRange≤v 1.98.00

CPENameOperatorVersion
weston-embedded:uc-ftpsweston-embedded uc-ftpseq1.98.00

CPE	Name	Operator	Version
weston-embedded:uc-ftps	weston-embedded uc-ftps	eq	1.98.00

CNA Affected

[
  {
    "vendor": "Weston Embedded",
    "product": "uC-FTPs",
    "versions": [
      {
        "version": "v 1.98.00",
        "status": "affected"
      }
    ]
  }
]