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2 vulnerabilities found for NBR2500D-E by Beijing Star-Net Ruijie Network Technology Co., Ltd.
CVE-2020-36870 (GCVE-0-2020-36870)
Vulnerability from nvd
Published
2025-11-07 21:52
Modified
2025-11-07 21:52
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Summary
Various Ruijie Gateway EG and NBR models firmware versions 11.1(6)B9P1 < 11.9(4)B12P1 contain a code execution vulnerability in the EWEB management system that can be abused via front-end functionality. Attackers can exploit front-end code when features such as guest authentication, local server authentication, or screen mirroring are enabled to gain access or execute commands on affected devices. Exploitation evidence was first observed by the Shadowserver Foundation on 2025-06-07 UTC.
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "RG-EG1000C",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2000F",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2000K",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2000L",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2000CE",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2000SE",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2000GE",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2000XE",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2000UE",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG3000CE",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG3000SE",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG3000GE",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG3000ME",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG3000UE",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG3000XE",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2100-P",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EG3210",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EG3220",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EG3230",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "EG3250",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR108G-P",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR1000G-E",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR1300G-E",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR1700G-E",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR2100G-E",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR2500D-E",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR3000D-E",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR6120-E",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR6135-E",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR6205-E",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR6210-E",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR6215-E",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR800G",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR950G",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR1000G-C",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR2000G-C",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "NBR3000G-S",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
}
],
"descriptions": [
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"supportingMedia": [
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"base64": false,
"type": "text/html",
"value": "Various Ruijie Gateway EG and NBR models firmware versions 11.1(6)B9P1 \u0026lt; 11.9(4)B12P1 contain a code execution vulnerability in the EWEB management system that can be abused via front-end functionality. Attackers can exploit front-end code when features such as guest authentication, local server authentication, or screen mirroring are enabled to gain access or execute commands on affected devices. Exploitation evidence was first observed by the Shadowserver Foundation on 2025-06-07 UTC.\u003cdiv\u003e\u003c/div\u003e"
}
],
"value": "Various Ruijie Gateway EG and NBR models firmware versions 11.1(6)B9P1 \u003c 11.9(4)B12P1 contain a code execution vulnerability in the EWEB management system that can be abused via front-end functionality. Attackers can exploit front-end code when features such as guest authentication, local server authentication, or screen mirroring are enabled to gain access or execute commands on affected devices. Exploitation evidence was first observed by the Shadowserver Foundation on 2025-06-07 UTC."
}
],
"impacts": [
{
"capecId": "CAPEC-242",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-242 Code Injection"
}
]
}
],
"metrics": [
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"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 9.2,
"baseSeverity": "CRITICAL",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
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"url": "https://www.ruijie.com.cn/gy/xw-aqtg-gw/86747/"
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"timeline": [
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"time": "2020-05-07T16:00:00.000Z",
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},
{
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"time": "2021-03-11T17:00:00.000Z",
"value": "CNVD-2021-09650 is published."
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"title": "Ruijie Gateway EG \u0026 NBR Models v11.1(6)B9P1 - 11.9(4)B12P1 RCE",
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CVE-2020-36870 (GCVE-0-2020-36870)
Vulnerability from cvelistv5
Published
2025-11-07 21:52
Modified
2025-11-07 21:52
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Summary
Various Ruijie Gateway EG and NBR models firmware versions 11.1(6)B9P1 < 11.9(4)B12P1 contain a code execution vulnerability in the EWEB management system that can be abused via front-end functionality. Attackers can exploit front-end code when features such as guest authentication, local server authentication, or screen mirroring are enabled to gain access or execute commands on affected devices. Exploitation evidence was first observed by the Shadowserver Foundation on 2025-06-07 UTC.
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Beijing Star-Net Ruijie Network Technology Co., Ltd. | RG-EG1000C |
Version: 11.1(6)B9P1 < 11.9(4)B12P1 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "RG-EG1000C",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2000F",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2000K",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2000L",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2000CE",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2000SE",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2000GE",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2000XE",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG2000UE",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
"versions": [
{
"lessThan": "11.9(4)B12P1",
"status": "affected",
"version": "11.1(6)B9P1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unaffected",
"product": "RG-EG3000CE",
"vendor": "Beijing Star-Net Ruijie Network Technology Co., Ltd.",
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