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CVE-2023-3971— Controller: html injection in custom login info

Quick assessment

Affected
Red Hat Red Hat Ansible Automation Platform 2.3 for RHEL 8
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Red Hat Ansible automation controller是美国红帽（Red Hat）公司的一种集中的管理工具。用于管理库存、启动和安排工作流、跟踪更改以及将报告与集中的用户界面集成。 Red Hat Ansible automation controller 存在安全漏洞，该漏洞源于在用户界面设置的控制器中存在HTML注入，允许攻击者通过注入HTML创建自定义登录页面来捕获凭据，从而导致完全妥协。

CVSS 7.3 · High EPSS 0.81% · P55
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I. Basic Information for CVE-2023-3971

Vulnerability Information
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Vulnerability Title
Controller: html injection in custom login info
Source: CVE Program / CVE List V5
Vulnerability Description
An HTML injection flaw was found in Controller in the user interface settings. This flaw allows an attacker to capture credentials by creating a custom login page by injecting HTML, resulting in a complete compromise.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
Web页面中脚本相关HTML标签转义处理不恰当(基本跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat Ansible automation controller 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Ansible automation controller是美国红帽（Red Hat）公司的一种集中的管理工具。用于管理库存、启动和安排工作流、跟踪更改以及将报告与集中的用户界面集成。 Red Hat Ansible automation controller 存在安全漏洞，该漏洞源于在用户界面设置的控制器中存在HTML注入，允许攻击者通过注入HTML创建自定义登录页面来捕获凭据，从而导致完全妥协。
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
Red Hat Red Hat Ansible Automation Platform 2.3 for RHEL 8 0:4.3.11-1.el8ap ~ * cpe:/a:redhat:ansible_automation_platform_developer:2.3::el9
Red Hat Red Hat Ansible Automation Platform 2.3 for RHEL 9 0:4.3.11-1.el9ap ~ * cpe:/a:redhat:ansible_automation_platform_developer:2.3::el9
Red Hat Red Hat Ansible Automation Platform 2.4 for RHEL 8 0:4.4.1-1.el8ap ~ * cpe:/a:redhat:ansible_automation_platform:2.4::el8
Red Hat Red Hat Ansible Automation Platform 2.4 for RHEL 9 0:4.4.1-1.el9ap ~ * cpe:/a:redhat:ansible_automation_platform:2.4::el8

II. Public POCs for CVE-2023-3971

# POC Description Source Link Shenlong Link
1 To find HTML injection and XSS https://github.com/ashangp923/CVE-2023-3971 POC Details
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III. Intelligence Information for CVE-2023-3971

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Vendor Advisories for CVE-2023-3971 (4)

Same Patch Batch · Red Hat · 2023-10-04 · 8 CVEs total

CVE-2023-39191 8.2 HIGH Kernel: ebpf: insufficient stack type checks in dynptr
CVE-2023-4586 7.4 HIGH Hotrod-client: hot rod client does not enable hostname validation when using tls that lea
CVE-2023-4237 7.3 HIGH Platform: ec2_key module prints out the private key directly to the standard output
CVE-2023-4380 6.3 MEDIUM Platform: token exposed at importing project
CVE-2023-3428 6.2 MEDIUM Imagemagick: heap-buffer-overflow in coders/tiff.c
CVE-2023-3576 5.5 MEDIUM Libtiff: memory leak in tiffcrop.c
CVE-2023-2422 5.5 MEDIUM Keycloak: oauth client impersonation

IV. Related Vulnerabilities

Same product: Red Hat Ansible Automation Platform 2.3 for RHEL 8
Same vendor: Red Hat
Same weakness: CWE-80

V. Comments for CVE-2023-3971

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