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CVE-2017-5521

KEV EPSS 93.80% · P100
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I. Basic Information for CVE-2017-5521

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered on NETGEAR R8500, R8300, R7000, R6400, R7300, R7100LG, R6300v2, WNDR3400v3, WNR3500Lv2, R6250, R6700, R6900, and R8000 devices. They are prone to password disclosure via simple crafted requests to the web management server. The bug is exploitable remotely if the remote management option is set, and can also be exploited given access to the router over LAN or WLAN. When trying to access the web panel, a user is asked to authenticate; if the authentication is canceled and password recovery is not enabled, the user is redirected to a page that exposes a password recovery token. If a user supplies the correct token to the page /passwordrecovered.cgi?id=TOKEN (and password recovery is not enabled), they will receive the admin password for the router. If password recovery is set the exploit will fail, as it will ask the user for the recovery questions that were previously set when enabling that feature. This is persistent (even after disabling the recovery option, the exploit will fail) because the router will ask for the security questions.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
多款NETGEAR产品安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NETGEAR R8500等都是美国网件（NETGEAR）公司的路由器产品。 多款NETGEAR产品中存在安全漏洞。攻击者可通过向Web管理服务器发送特制的请求利用该漏洞造成密码泄露。以下产品受到影响：NETGEAR R8500；R8300；R7000；R6400；R7300；R7100LG；R6300v2；WNDR3400v3；WNR3500Lv2；R6250；R6700；R6900；R8000。
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
-n/a n/a -

II. Public POCs for CVE-2017-5521

#POC DescriptionSource LinkShenlong Link
1NETGEAR R8500, R8300, R7000, R6400, R7300, R7100LG, R6300v2, WNDR3400v3, WNR3500Lv2, R6250, R6700, R6900, and R8000 devices are susceptible to authentication bypass via simple crafted requests to the web management server. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2017/CVE-2017-5521.yamlPOC Details
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III. Intelligence Information for CVE-2017-5521

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Same Patch Batch · n/a · 2017-01-17 · 7 CVEs total

CVE-2017-5515MetalGenix GeniXCMS 跨站脚本漏洞
CVE-2017-5516MetalGenix GeniXCMS 跨站脚本漏洞
CVE-2017-5517MetalGenix GeniXCMS SQL注入漏洞
CVE-2017-5518MetalGenix GeniXCMS 安全漏洞
CVE-2017-5519MetalGenix GeniXCMS SQL注入漏洞
CVE-2017-5520MetalGenix GeniXCMS 输入验证错误漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2017-5521

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