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CVE-2021-22997

Quick assessment

Affected
n/a BIG-IQ
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。 BIG-IQ 存在访问控制错误漏洞，该漏洞源于未实现任何形式的群集传输服务的身份验证，以及由群集使用的所有数据用于传输的ElasticSearch未加密。

AI Predicted 7.5 Difficulty: Easy EPSS 1.07% · P64

Possible ATT&CK Techniques 1 AI

T1552 · Unsecured Credentials
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I. Basic Information for CVE-2021-22997

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
On all 7.x and 6.x versions (fixed in 8.0.0), BIG-IQ HA ElasticSearch service does not implement any form of authentication for the clustering transport services, and all data used by ElasticSearch for transport is unencrypted. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.
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
F5 BIG-IP 访问控制错误漏洞
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。 BIG-IQ 存在访问控制错误漏洞，该漏洞源于未实现任何形式的群集传输服务的身份验证，以及由群集使用的所有数据用于传输的ElasticSearch未加密。
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
- BIG-IQ All 7.x and 6.x versions -

II. Public POCs for CVE-2021-22997

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III. Intelligence Information for CVE-2021-22997

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Vendor Advisories for CVE-2021-22997 (1)

Same Patch Batch · n/a · 2021-03-31 · 45 CVEs total

CVE-2021-23348 6.3 MEDIUM Arbitrary Command Injection
CVE-2021-22986 F5 BIG-IP 代码问题漏洞
CVE-2021-21776 Accusoft ImageGear 缓冲区错误漏洞
CVE-2021-21782 Accusoft ImageGear 缓冲区错误漏洞
CVE-2021-21773 Accusoft ImageGear 代码问题漏洞
CVE-2020-28173 Sourcecodester Simple College Website 代码问题漏洞
CVE-2020-28172 Sourcecodester Simple College Website SQL注入漏洞
CVE-2021-3477 LIM OpenEXR 输入验证错误漏洞
CVE-2021-3478 LIM OpenEXR 资源管理错误漏洞
CVE-2021-3479 LIM OpenEXR 资源管理错误漏洞
CVE-2021-28245 PbootCMS SQL注入漏洞
CVE-2021-22988 F5 BIG-IP 跨站脚本漏洞
CVE-2021-22987 F5 BIG-IP 安全漏洞
CVE-2021-22990 F5 BIG-IP 安全漏洞
CVE-2021-22995 F5 BIG-IP 访问控制错误漏洞
CVE-2021-22992 F5 BIG-IP 安全漏洞
CVE-2021-22989 F5 BIG-IP 安全漏洞
CVE-2021-29658 vscode-rufo 安全漏洞
CVE-2021-22991 F5 BIG-IP 缓冲区错误漏洞
CVE-2021-22994 F5 BIG-IP 跨站脚本漏洞

Showing top 20 of 45 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: BIG-IQ
Same vendor: n/a

V. Comments for CVE-2021-22997

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