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6 vulnerabilities found for fl_mguard_centerport_firmware by phoenixcontact
CVE-2024-43384 (GCVE-0-2024-43384)
Vulnerability from nvd – Published: 2026-05-07 08:37 – Updated: 2026-05-07 14:32
VLAI
Title
Phoenix Contact: Improper removal of sensitive information in MGUARD products
Summary
A low privileged remote attacker can gain the root password due to improper removal of sensitive information before storage or transfer.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-212 - Improper Removal of Sensitive Information Before Storage or Transfer
Assigner
References
1 reference
Impacted products
36 products
Credits
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CVE-2023-2673 (GCVE-0-2023-2673)
Vulnerability from nvd – Published: 2023-06-13 06:16 – Updated: 2025-01-03 01:57
VLAI
Title
PHOENIX CONTACT: FL/TC MGUARD prone to Improper Input Validation
Summary
Improper Input Validation vulnerability in PHOENIX CONTACT FL/TC MGUARD Family in multiple versions may allow UDP packets to bypass the filter rules and access the solely connected device behind the MGUARD which can be used for flooding attacks.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1287 - Improper Validation of Specified Type of Input
Assigner
References
1 reference
Impacted products
26 products
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},
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CVE-2022-3480 (GCVE-0-2022-3480)
Vulnerability from nvd – Published: 2022-11-15 10:58 – Updated: 2025-04-29 20:13
VLAI
Title
Denial-of-Service vulnerability in PHOENIX CONTACT mGuard product family
Summary
A remote, unauthenticated attacker could cause a denial-of-service of PHOENIX CONTACT FL MGUARD and TC MGUARD devices below version 8.9.0 by sending a larger number of unauthenticated HTTPS connections originating from different source IP’s. Configuring firewall limits for incoming connections cannot prevent the issue.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
1 reference
Impacted products
31 products
Date Public
2022-11-15 09:00
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CVE-2024-43384 (GCVE-0-2024-43384)
Vulnerability from cvelistv5 – Published: 2026-05-07 08:37 – Updated: 2026-05-07 14:32
VLAI
Title
Phoenix Contact: Improper removal of sensitive information in MGUARD products
Summary
A low privileged remote attacker can gain the root password due to improper removal of sensitive information before storage or transfer.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-212 - Improper Removal of Sensitive Information Before Storage or Transfer
Assigner
References
1 reference
Impacted products
36 products
Credits
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CVE-2023-2673 (GCVE-0-2023-2673)
Vulnerability from cvelistv5 – Published: 2023-06-13 06:16 – Updated: 2025-01-03 01:57
VLAI
Title
PHOENIX CONTACT: FL/TC MGUARD prone to Improper Input Validation
Summary
Improper Input Validation vulnerability in PHOENIX CONTACT FL/TC MGUARD Family in multiple versions may allow UDP packets to bypass the filter rules and access the solely connected device behind the MGUARD which can be used for flooding attacks.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1287 - Improper Validation of Specified Type of Input
Assigner
References
1 reference
Impacted products
26 products
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CVE-2022-3480 (GCVE-0-2022-3480)
Vulnerability from cvelistv5 – Published: 2022-11-15 10:58 – Updated: 2025-04-29 20:13
VLAI
Title
Denial-of-Service vulnerability in PHOENIX CONTACT mGuard product family
Summary
A remote, unauthenticated attacker could cause a denial-of-service of PHOENIX CONTACT FL MGUARD and TC MGUARD devices below version 8.9.0 by sending a larger number of unauthenticated HTTPS connections originating from different source IP’s. Configuring firewall limits for incoming connections cannot prevent the issue.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
1 reference
Impacted products
31 products
Date Public
2022-11-15 09:00
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