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CVE-2022-0451— Auth bypass in Dark SDK

Quick assessment

Affected
Google LLC Dart SDK
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 存在安全漏洞，该漏洞源于使用硬编码加密密钥在Go github.com gravitl netmaker之前的0.8.5,0.9.4,0.10.0,0.10.1。

CVSS 6.5 · Medium EPSS 1.00% · P61

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2022-0451

Vulnerability Information
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Vulnerability Title
Auth bypass in Dark SDK
Source: CVE Program / CVE List V5
Vulnerability Description
Dart SDK contains the HTTPClient in dart:io library whcih includes authorization headers when handling cross origin redirects. These headers may be explicitly set and contain sensitive information. By default, HttpClient handles redirection logic. If a request is sent to example.com with authorization header and it redirects to an attackers site, they might not expect attacker site to receive authorization header. We recommend updating the Dart SDK to version 2.16.0 or beyond.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用基本弱点进行的认证绕过
Source: CVE Program / CVE List V5
Vulnerability Title
Gravitl Netmaker安全漏洞
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 存在安全漏洞，该漏洞源于使用硬编码加密密钥在Go github.com gravitl netmaker之前的0.8.5,0.9.4,0.10.0,0.10.1。
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
Google LLC Dart SDK unspecified ~ 2.16.0 -

II. Public POCs for CVE-2022-0451

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III. Intelligence Information for CVE-2022-0451

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Patches & Fixes for CVE-2022-0451 (1)

Other References for CVE-2022-0451 (1)

IV. Related Vulnerabilities

Same product: Dart SDK
Same vendor: Google LLC
Same weakness: CWE-305

V. Comments for CVE-2022-0451

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