CVE-2021-28122
Quick assessment
Affected
n/a n/a
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.
Sukchan Lee open5gs是 Sukchan Lee开源的一个应用软件。提供一系列实现4G,5G,NSA和5G,SA核心功能的软件组件和网络功能。 Sukchan Lee open5gs 2.1.3 到 2.2.0版本存在访问控制错误漏洞，该漏洞源于web组件允许未经身份验证的用户使用精心制作的HTTP API请求创建、读取、更新或删除订阅者数据库中的条目。
Possible ATT&CK Techniques 3 AI
T1078.001 · Default Accounts T1136.003 · Cloud Account T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-28122
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A request-validation issue was discovered in Open5GS 2.1.3 through 2.2.x before 2.2.1. The WebUI component allows an unauthenticated user to use a crafted HTTP API request to create, read, update, or delete entries in the subscriber database. For example, new administrative users can be added. The issue occurs because Express is not set up to require authentication.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Sukchan Lee open5gs 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Sukchan Lee open5gs是 Sukchan Lee开源的一个应用软件。提供一系列实现4G,5G,NSA和5G,SA核心功能的软件组件和网络功能。 Sukchan Lee open5gs 2.1.3 到 2.2.0版本存在访问控制错误漏洞，该漏洞源于web组件允许未经身份验证的用户使用精心制作的HTTP API请求创建、读取、更新或删除订阅者数据库中的条目。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-28122
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2021-28122 (1)
-
https://github.com/open5gs/open5gs/pull/838 x_refsource_MISC
Other References for CVE-2021-28122 (3)
-
https://github.com/open5gs/open5gs/issues/837 x_refsource_MISC
-
https://github.com/open5gs/open5gs/releases x_refsource_MISC
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https://github.com/open5gs/open5gs/compare/v2.2.0...v2.2.1 x_refsource_CONFIRM
Same Patch Batch · n/a · 2021-03-10 · 76 CVEs total
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| CVE-2021-0388 | Google Android 安全漏洞 | |
| CVE-2021-0387 | Google Android 竞争条件问题漏洞 | |
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| CVE-2021-0385 | Google Android 安全漏洞 |
Showing top 20 of 76 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-28122
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