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2 vulnerabilities found for USR-W610 RS232/485 to Wi-Fi/Ethernet Converter by Jinan USR IOT Technology Limited (PUSR)

CVE-2026-7786 (GCVE-0-2026-7786)

Vulnerability from nvd – Published: 2026-05-29 17:11 – Updated: 2026-05-29 17:11
VLAI
Title
Jinan USR IOT Technology Limited (PUSR) USR-W610 RS232/485 to Wi-Fi/Ethernet Converter Use of Hard-coded Credentials
Summary
Jinan USR IOT Technology Limited (PUSR) USR-W610 RS232/485 to Wi-Fi/Ethernet Converter device firmware contains plaintext administrative credentials embedded in the firmware image. These credentials can be extracted through firmware analysis and used to authenticate to device services.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Date Public
2026-05-28 17:01
Credits
Arun Mane and Omkar Mali reported this vulnerability to CISA.
Show details on NVD website
To clipboard 

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      ],
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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CVE-2026-7786 (GCVE-0-2026-7786)

Vulnerability from cvelistv5 – Published: 2026-05-29 17:11 – Updated: 2026-05-29 17:11
VLAI
Title
Jinan USR IOT Technology Limited (PUSR) USR-W610 RS232/485 to Wi-Fi/Ethernet Converter Use of Hard-coded Credentials
Summary
Jinan USR IOT Technology Limited (PUSR) USR-W610 RS232/485 to Wi-Fi/Ethernet Converter device firmware contains plaintext administrative credentials embedded in the firmware image. These credentials can be extracted through firmware analysis and used to authenticate to device services.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Date Public
2026-05-28 17:01
Credits
Arun Mane and Omkar Mali reported this vulnerability to CISA.
Show details on NVD website
To clipboard 

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        {
          "defaultStatus": "unaffected",
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          "versions": [
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      ],
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "integrityImpact": "HIGH",
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