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4 vulnerabilities found for MELSEC WS Series WS0-GETH00200 by Mitsubishi Electric Corporation
CVE-2023-6374 (GCVE-0-2023-6374)
Vulnerability from nvd – Published: 2024-01-30 09:00 – Updated: 2025-06-09 18:35
VLAI
EPSS
VEX
Summary
Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric Corporation MELSEC WS Series WS0-GETH00200 all serial numbers allows a remote unauthenticated attacker to bypass authentication by capture-replay attack and illegally login to the affected module. As a result, the remote attacker who has logged in illegally may be able to disclose or tamper with the programs and parameters in the modules.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-294 - Authentication Bypass by Capture-replay
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.mitsubishielectric.com/en/psirt/vulne… | vendor-advisory |
| https://jvn.jp/vu/JVNVU99497477 | government-resource |
| https://www.cisa.gov/news-events/ics-advisories/i… | government-resource |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Mitsubishi Electric Corporation | MELSEC WS Series WS0-GETH00200 |
Affected:
All serial numbers
|
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CVE-2023-1618 (GCVE-0-2023-1618)
Vulnerability from nvd – Published: 2023-05-19 04:19 – Updated: 2025-02-12 16:25
VLAI
EPSS
VEX
Title
Authentication Bypass Vulnerability in MELSEC WS Series Ethernet Interface Module
Summary
Active Debug Code vulnerability in Mitsubishi Electric Corporation MELSEC WS Series WS0-GETH00200 Serial number 2310 **** and prior allows a remote unauthenticated attacker to bypass authentication and illegally log into the affected module by connecting to it via telnet which is hidden function and is enabled by default when shipped from the factory. As a result, a remote attacker with unauthorized login can reset the module, and if certain conditions are met, he/she can disclose or tamper with the module's configuration or rewrite the firmware.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-489 - Active Debug Code
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Mitsubishi Electric Corporation | MELSEC WS Series WS0-GETH00200 |
Affected:
Serial number 2310 **** and prior
|
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CVE-2023-6374 (GCVE-0-2023-6374)
Vulnerability from cvelistv5 – Published: 2024-01-30 09:00 – Updated: 2025-06-09 18:35
VLAI
EPSS
VEX
Summary
Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric Corporation MELSEC WS Series WS0-GETH00200 all serial numbers allows a remote unauthenticated attacker to bypass authentication by capture-replay attack and illegally login to the affected module. As a result, the remote attacker who has logged in illegally may be able to disclose or tamper with the programs and parameters in the modules.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-294 - Authentication Bypass by Capture-replay
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.mitsubishielectric.com/en/psirt/vulne… | vendor-advisory |
| https://jvn.jp/vu/JVNVU99497477 | government-resource |
| https://www.cisa.gov/news-events/ics-advisories/i… | government-resource |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Mitsubishi Electric Corporation | MELSEC WS Series WS0-GETH00200 |
Affected:
All serial numbers
|
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CVE-2023-1618 (GCVE-0-2023-1618)
Vulnerability from cvelistv5 – Published: 2023-05-19 04:19 – Updated: 2025-02-12 16:25
VLAI
EPSS
VEX
Title
Authentication Bypass Vulnerability in MELSEC WS Series Ethernet Interface Module
Summary
Active Debug Code vulnerability in Mitsubishi Electric Corporation MELSEC WS Series WS0-GETH00200 Serial number 2310 **** and prior allows a remote unauthenticated attacker to bypass authentication and illegally log into the affected module by connecting to it via telnet which is hidden function and is enabled by default when shipped from the factory. As a result, a remote attacker with unauthorized login can reset the module, and if certain conditions are met, he/she can disclose or tamper with the module's configuration or rewrite the firmware.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-489 - Active Debug Code
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Mitsubishi Electric Corporation | MELSEC WS Series WS0-GETH00200 |
Affected:
Serial number 2310 **** and prior
|
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"url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-002_en.pdf"
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{
"url": "https://jvn.jp/vu/JVNVU96063959"
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{
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-138-02"
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"discovery": "UNKNOWN"
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"title": "Authentication Bypass Vulnerability in MELSEC WS Series Ethernet Interface Module",
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"datePublished": "2023-05-19T04:19:42.944Z",
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