Critical severity9.8NVD Advisory· Published Feb 9, 2021· Updated Jun 17, 2026

CVE-2020-13117

Description

Wavlink WN575A4, WN579X3, and WN530G3A devices through 2020-05-15 allow unauthenticated remote users to inject commands via the key parameter in a login request.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Wavlink/Wn575a4 Firmware
cpe:2.3:o:wavlink:wn575a4_firmware:*:*:*:*:*:*:*:*
Range: <=2020-05-15
Wavlink/Wn579x3 Firmware
cpe:2.3:o:wavlink:wn579x3_firmware:*:*:*:*:*:*:*:*
Range: <=2020-05-15
Wavlink/WN575A4description
Wavlink/WN575A4llm-fuzzy
Range: <=2020-05-15
Wavlink/WN579X3-Cllm-fuzzy
Range: <=2020-05-15
Wavlink/WL-WN530G3Allm-fuzzy
Range: <=2020-05-15

Patches

Vulnerability mechanics

References

blog.0xlabs.com/2021/02/wavlink-rce-CVE-2020-13117.htmlnvdExploitThird Party Advisory
github.com/ice-wzl/Wavlink-WN530G3A-Cmd-Injection/blob/main/README.mdnvd

News mentions

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cvss	0.637
epss	0.055
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000