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CVE-2022-23650— Use of Hard-coded Cryptographic Key in Netmaker

Quick assessment

Affected
gravitl netmaker
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Gravitl Netmaker是美国Gravitl公司的一个使用 WireGuard 创建和管理快速、安全和动态的虚拟覆盖网络的平台。用于创建和控制自动化虚拟网络。 Gravitl Netmaker 存在信任管理问题漏洞，该漏洞源于代码库中有一个硬编码的加密密钥，如果利用者知道管理员的地址和用户名，就可以利用该密钥在远程服务器上运行管理员命令。

CVSS 7.2 · High EPSS 1.56% · P74
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I. Basic Information for CVE-2022-23650

Vulnerability Information
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Vulnerability Title
Use of Hard-coded Cryptographic Key in Netmaker
Source: CVE Program / CVE List V5
Vulnerability Description
Netmaker is a platform for creating and managing virtual overlay networks using WireGuard. Prior to versions 0.8.5, 0.9.4, and 010.0, there is a hard-coded cryptographic key in the code base which can be exploited to run admin commands on a remote server if the exploiter know the address and username of the admin. This effects the server (netmaker) component, and not clients. This has been patched in Netmaker v0.8.5, v0.9.4, and v0.10.0. There are currently no known workarounds.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的密码学密钥
Source: CVE Program / CVE List V5
Vulnerability Title
Gravitl Netmaker 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gravitl Netmaker是美国Gravitl公司的一个使用 WireGuard 创建和管理快速、安全和动态的虚拟覆盖网络的平台。用于创建和控制自动化虚拟网络。 Gravitl Netmaker 存在信任管理问题漏洞，该漏洞源于代码库中有一个硬编码的加密密钥，如果利用者知道管理员的地址和用户名，就可以利用该密钥在远程服务器上运行管理员命令。
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
gravitl netmaker < 0.8.5 -

II. Public POCs for CVE-2022-23650

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III. Intelligence Information for CVE-2022-23650

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Patches & Fixes for CVE-2022-23650 (3)

Vendor Advisories for CVE-2022-23650 (1)

IV. Related Vulnerabilities

Same product: netmaker
Same vendor: gravitl
Same weakness: CWE-321

V. Comments for CVE-2022-23650

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