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CVE-2022-2486— WAVLINK WN535K2/WN535K3 os command injection

CVSS 8.0 · High EPSS 90.96% · P100
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I. Basic Information for CVE-2022-2486

Vulnerability Information
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Vulnerability Title
WAVLINK WN535K2/WN535K3 os command injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability, which was classified as critical, was found in WAVLINK WN535K2 and WN535K3. This affects an unknown part of the file /cgi-bin/mesh.cgi?page=upgrade. The manipulation of the argument key leads to os command injection. The exploit has been disclosed to the public and may be used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WAVLINK WN535K2 和 WN535K3 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WAVLINK WN535K2和WAVLINK WN535K3都是中国WAVLINK公司的一个无线路由器。 WAVLINK WN535K2 和 WN535K3 版本存在安全漏洞，该漏洞源于/cgi-bin/mesh.cgi的未知部分，使用恶意Payload可能会导致 os 命令注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

VendorProductAffected VersionsCPESubscribe
WAVLINKWN535K2 n/a -
WAVLINKWN535K3 n/a -

II. Public POCs for CVE-2022-2486

#POC DescriptionSource LinkShenlong Link
1Wavlink WN535K2 and WN535K3 routers are susceptible to OS command injection in an unknown part of the file /cgi-bin/mesh.cgi?page=upgrade via manipulation of the argument key. An attacker can execute malware, obtain sensitive information, modify data, and/or gain full control over a compromised system without entering necessary credentials. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-2486.yamlPOC Details
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III. Intelligence Information for CVE-2022-2486

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Same Patch Batch · WAVLINK · 2022-07-20 · 3 CVEs total

CVE-2022-24878.0 HIGHWAVLINK WN535K2/WN535K3 nightled.cgi os command injection
CVE-2022-24888.0 HIGHWAVLINK WN535K2/WN535K3 touchlist_sync.cgi os command injection

IV. Related Vulnerabilities

Same product: WN535K2
Same vendor: WAVLINK
Same weakness: CWE-78

V. Comments for CVE-2022-2486

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