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3 vulnerabilities found for uC-FTPs by Weston Embedded

CVE-2022-41985 (GCVE-0-2022-41985)
Vulnerability from cvelistv5
Published
2023-05-10 15:23
Modified
2025-01-24 18:05
Severity ?
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CWE
  • CWE-303 - Incorrect Implementation of Authentication Algorithm
Summary
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.
References
Impacted products
Vendor Product Version
Weston Embedded uC-FTPs Version: v 1.98.00
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CVE-2022-46378 (GCVE-0-2022-46378)
Vulnerability from cvelistv5
Published
2023-05-10 15:23
Modified
2025-11-04 19:14
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-823 - Use of Out-of-range Pointer Offset
Summary
An out-of-bounds read vulnerability exists in the PORT command parameter extraction functionality of Weston Embedded uC-FTPs v 1.98.00. A specially-crafted set of network packets can lead to denial of service. An attacker can send packets to trigger this vulnerability.This vulnerability occurs when no port argument is provided to the `PORT` command.
References
Impacted products
Vendor Product Version
Weston Embedded uC-FTPs Version: v 1.98.00
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2022-46377 (GCVE-0-2022-46377)
Vulnerability from cvelistv5
Published
2023-05-10 15:23
Modified
2025-11-04 19:14
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-823 - Use of Out-of-range Pointer Offset
Summary
An out-of-bounds read vulnerability exists in the PORT command parameter extraction functionality of Weston Embedded uC-FTPs v 1.98.00. A specially-crafted set of network packets can lead to denial of service. An attacker can send packets to trigger this vulnerability.This vulnerability occurs when no IP address argument is provided to the `PORT` command.
References
Impacted products
Vendor Product Version
Weston Embedded uC-FTPs Version: v 1.98.00
 Create a notification for this product.
Show details on NVD website

To clipboard 

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