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8 vulnerabilities found for nport_iaw5250a-12i\/o_firmware by moxa

CVE-2021-32976 (GCVE-0-2021-32976)

Vulnerability from nvd – Published: 2022-04-01 22:17 – Updated: 2025-04-16 16:33
VLAI?
Title
Moxa NPort IAW5000A-I/O Series Serial Device Server Stack-based Buffer Overflow
Summary
Five buffer overflows in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier may allow a remote attacker to initiate a denial-of-service attack and execute arbitrary code.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
Moxa NPort IAW5000A-I/O series firmware Affected: unspecified , ≤ 2.2 (custom)
Create a notification for this product.
Credits
Konstantin Kondratev, Evgeniy Druzhinin and Ilya Karpov of Rostelecom-Solar reported these vulnerabilities to Moxa.
Show details on NVD website
To clipboard 

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CVE-2021-32974 (GCVE-0-2021-32974)

Vulnerability from nvd – Published: 2022-04-01 22:17 – Updated: 2025-04-16 16:33
VLAI?
Title
Moxa NPort IAW5000A-I/O Series Serial Device Server Improper Input Validation
Summary
Improper input validation in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier may allow a remote attacker to execute commands.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-20 - Improper Input Validation
Assigner
References
Impacted products
Vendor Product Version
Moxa NPort IAW5000A-I/O series firmware Affected: unspecified , ≤ 2.2 (custom)
Create a notification for this product.
Credits
Konstantin Kondratev, Evgeniy Druzhinin and Ilya Karpov of Rostelecom-Solar reported these vulnerabilities to Moxa.
Show details on NVD website
To clipboard 

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CVE-2021-32970 (GCVE-0-2021-32970)

Vulnerability from nvd – Published: 2022-04-01 22:17 – Updated: 2025-04-16 16:33
VLAI?
Title
Moxa NPort IAW5000A-I/O Series Serial Device Server Improper Input Validation
Summary
Data can be copied without validation in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier, which may allow a remote attacker to cause denial-of-service conditions.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-20 - Improper Input Validation
Assigner
References
Impacted products
Vendor Product Version
Moxa NPort IAW5000A-I/O series firmware Affected: unspecified , ≤ 2.2 (custom)
Create a notification for this product.
Credits
Konstantin Kondratev, Evgeniy Druzhinin and Ilya Karpov of Rostelecom-Solar reported these vulnerabilities to Moxa.
Show details on NVD website
To clipboard 

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CVE-2021-32968 (GCVE-0-2021-32968)

Vulnerability from nvd – Published: 2022-04-01 22:17 – Updated: 2025-04-16 16:33
VLAI?
Title
Moxa NPort IAW5000A-I/O Series Serial Device Server Classic Buffer Overflow
Summary
Two buffer overflows in the built-in web server in Moxa NPort IAW5000A-I/O Series firmware version 2.2 or earlier may allow a remote attacker to cause a denial-of-service condition.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Moxa NPort IAW5000A-I/O Series firmware Affected: unspecified , ≤ 2.2 (custom)
Create a notification for this product.
Credits
Konstantin Kondratev, Evgeniy Druzhinin and Ilya Karpov of Rostelecom-Solar reported these vulnerabilities to Moxa.
Show details on NVD website
To clipboard 

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CVE-2021-32976 (GCVE-0-2021-32976)

Vulnerability from cvelistv5 – Published: 2022-04-01 22:17 – Updated: 2025-04-16 16:33
VLAI?
Title
Moxa NPort IAW5000A-I/O Series Serial Device Server Stack-based Buffer Overflow
Summary
Five buffer overflows in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier may allow a remote attacker to initiate a denial-of-service attack and execute arbitrary code.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
Moxa NPort IAW5000A-I/O series firmware Affected: unspecified , ≤ 2.2 (custom)
Create a notification for this product.
Credits
Konstantin Kondratev, Evgeniy Druzhinin and Ilya Karpov of Rostelecom-Solar reported these vulnerabilities to Moxa.
Show details on NVD website
To clipboard 

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CVE-2021-32974 (GCVE-0-2021-32974)

Vulnerability from cvelistv5 – Published: 2022-04-01 22:17 – Updated: 2025-04-16 16:33
VLAI?
Title
Moxa NPort IAW5000A-I/O Series Serial Device Server Improper Input Validation
Summary
Improper input validation in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier may allow a remote attacker to execute commands.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-20 - Improper Input Validation
Assigner
References
Impacted products
Vendor Product Version
Moxa NPort IAW5000A-I/O series firmware Affected: unspecified , ≤ 2.2 (custom)
Create a notification for this product.
Credits
Konstantin Kondratev, Evgeniy Druzhinin and Ilya Karpov of Rostelecom-Solar reported these vulnerabilities to Moxa.
Show details on NVD website
To clipboard 

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CVE-2021-32970 (GCVE-0-2021-32970)

Vulnerability from cvelistv5 – Published: 2022-04-01 22:17 – Updated: 2025-04-16 16:33
VLAI?
Title
Moxa NPort IAW5000A-I/O Series Serial Device Server Improper Input Validation
Summary
Data can be copied without validation in the built-in web server in Moxa NPort IAW5000A-I/O series firmware version 2.2 or earlier, which may allow a remote attacker to cause denial-of-service conditions.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-20 - Improper Input Validation
Assigner
References
Impacted products
Vendor Product Version
Moxa NPort IAW5000A-I/O series firmware Affected: unspecified , ≤ 2.2 (custom)
Create a notification for this product.
Credits
Konstantin Kondratev, Evgeniy Druzhinin and Ilya Karpov of Rostelecom-Solar reported these vulnerabilities to Moxa.
Show details on NVD website
To clipboard 

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CVE-2021-32968 (GCVE-0-2021-32968)

Vulnerability from cvelistv5 – Published: 2022-04-01 22:17 – Updated: 2025-04-16 16:33
VLAI?
Title
Moxa NPort IAW5000A-I/O Series Serial Device Server Classic Buffer Overflow
Summary
Two buffer overflows in the built-in web server in Moxa NPort IAW5000A-I/O Series firmware version 2.2 or earlier may allow a remote attacker to cause a denial-of-service condition.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Moxa NPort IAW5000A-I/O Series firmware Affected: unspecified , ≤ 2.2 (custom)
Create a notification for this product.
Credits
Konstantin Kondratev, Evgeniy Druzhinin and Ilya Karpov of Rostelecom-Solar reported these vulnerabilities to Moxa.
Show details on NVD website
To clipboard 

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