CVE-2020-36870

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 2025-02-05 UTC.

CVSS

No CVSS.

References

Link	Resource
https://www.cnvd.org.cn/flaw/show/CNVD-2021-09650
https://www.ruijie.com.cn/gy/xw-aqtg-gw/86747/
https://www.ruijie.com.cn/gy/xw-aqtg-zw/85638/
https://www.vulncheck.com/advisories/ruijie-networks-eg-and-nbr-series-routers-rce

Configurations

No configuration.

History

20 Nov 2025, 22:15

Type	Values Removed	Values Added
Summary	(en) 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.	(en) 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 2025-02-05 UTC.

07 Nov 2025, 22:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-11-07 22:15

Updated : 2025-11-20 22:15

NVD link : CVE-2020-36870

Mitre link : CVE-2020-36870

CVE.ORG link : CVE-2020-36870

JSON object : View

Products Affected

No product.

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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