High severity8.8NVD Advisory· Published May 4, 2022· Updated Jul 9, 2026
CVE-2021-43161
CVE-2021-43161
Description
A Remote Code Execution (RCE) vulnerability exists in Ruijie Networks Ruijie RG-EW Series Routers up to ReyeeOS 1.55.1915 / EW_3.0(1)B11P55 via the doSwitchApi function in /cgi-bin/luci/api/switch.
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Affected products
3- cpe:2.3:o:ruijienetworks:reyeeos:*:*:*:*:*:*:*:*Range: <=1.55.1915_ew_3.0\(1\)b11p55
- Ruijie Networks/RG-EW Series Routersdescription
- Range: <= ReyeeOS 1.55.1915 / EW_3.0(1)B11P55
Patches
Vulnerability mechanics
References
1- seclists.org/fulldisclosure/2022/May/0nvdMailing ListThird Party Advisory
News mentions
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