CVE-2020-15636
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I. Basic Information for CVE-2020-15636
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
This vulnerability allows remote attackers to execute arbitrary code on affected installations of NETGEAR R6400, R6700, R7000, R7850, R7900, R8000, RS400, and XR300 routers with firmware 1.0.4.84_10.0.58. Authentication is not required to exploit this vulnerability. The specific flaw exists within the check_ra service. A crafted raePolicyVersion in a RAE_Policy.json file can trigger an overflow of a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-9852.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
多款NETGEAR产品缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NETGEAR R6400等都是美国网件（NETGEAR）公司的一款无线路由器。 使用1.0.4.84_10.0.58版本固件的多款NETGEAR产品中的check_ra服务存在缓冲区错误漏洞。远程攻击者可借助特制的raePolicyVersion利用该漏洞执行任意代码。以下产品及版本受到影响：NETGEAR R6400；R6700；R7000；R7850；R7900；R8000；RS400；XR300。
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)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| NETGEAR | Multiple Routers | 1.0.4.84_10.0.58 | - |
II. Public POCs for CVE-2020-15636
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://www.zerodayinitiative.com/advisories/ZDI-20-937/x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-15636
Same Patch Batch · NETGEAR · 2020-08-19 · 3 CVEs total
| CVE-2020-15635 | NETGEAR R6700 缓冲区错误漏洞 | |
| CVE-2020-15634 | NETGEAR R6700 格式化字符串错误漏洞 |
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V. Comments for CVE-2020-15636
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