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CVE-2023-28656— NGINX Management Suite vulnerability

Quick assessment

Affected
F5 NGINX Instance Manager
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.

F5 BIG-IP是美国F5公司的一款集成了网络流量管理、应用程序安全管理、负载均衡等功能的应用交付平台。 F5 BIG-IP存在安全漏洞，该漏洞源于可能允许经过身份验证的攻击者访问其指定环境之外的配置对象。

CVSS 8.1 · High EPSS 0.53% · P44

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
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I. Basic Information for CVE-2023-28656

Vulnerability Information
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Vulnerability Title
NGINX Management Suite vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
NGINX Management Suite may allow an authenticated attacker to gain access to configuration objects outside of their assigned environment.   Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
F5 BIG-IP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
F5 BIG-IP是美国F5公司的一款集成了网络流量管理、应用程序安全管理、负载均衡等功能的应用交付平台。 F5 BIG-IP存在安全漏洞，该漏洞源于可能允许经过身份验证的攻击者访问其指定环境之外的配置对象。
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
F5 NGINX Instance Manager 2.0.0 ~ 2.9.0 -
F5 NGINX API Connectivity Manager 1.0.0 ~ 1.5.0 -
F5 NGINX Security Monitoring 1.0.0 ~ 1.3.0 -

II. Public POCs for CVE-2023-28656

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III. Intelligence Information for CVE-2023-28656

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Vendor Advisories for CVE-2023-28656 (2)

Same Patch Batch · F5 · 2023-05-03 · 10 CVEs total

CVE-2023-29163 7.5 HIGH BIG-IP UDP Profile vulnerability
CVE-2023-27378 7.5 HIGH BIG-IP TMUI XSS vulnerability
CVE-2023-24461 7.4 HIGH BIG-IP Edge Client for Windows and macOS vulnerability
CVE-2023-28742 7.2 HIGH BIG-IP iQuery mesh vulnerability
CVE-2023-28724 7.1 HIGH NGINX Management Suite vulnerability
CVE-2023-22372 5.9 MEDIUM BIG-IP Edge Client for Windows and Mac OS vulnerability
CVE-2023-29240 5.4 MEDIUM BIG-IQ iControl REST Vulnerability
CVE-2023-24594 5.3 MEDIUM BIG-IP TMM SSL vulnerability
CVE-2023-28406 4.3 MEDIUM BIG-IP Configuration utility vulnerability

IV. Related Vulnerabilities

Same product: NGINX Instance Manager
Same vendor: F5
Same weakness: CWE-639

V. Comments for CVE-2023-28656

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