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CVE-2025-57847— Ansible-automation-platform: privilege escalation via excessive group writable /etc/passwd permissions

Quick assessment

Affected
Red Hat Red Hat Ansible Automation Platform 2.16
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.

Red Hat Ansible Automation Platform（Red Hat AAP）是美国红帽（Red Hat）公司的一款实现战略性自动化的统一解决方案。 Red Hat Ansible Automation Platform（Red Hat AAP）存在安全漏洞，该漏洞源于构建过程中/etc/passwd文件被设置为组可写权限，可能导致攻击者在容器内获得完整root权限。

CVSS 6.4 · Medium EPSS 0.18% · P7

Possible ATT&CK Techniques 1 AI

T1611.002

Affected Version Matrix 21

VendorProduct Version RangeStatus
Red Hat Red Hat Ansible Automation Platform 2 any affected
any affected
any affected
any affected
any affected
any unaffected
any affected
Red Hat Red Hat Ansible Automation Platform 2.16 1789001438< * unaffected
1789023765< * unaffected
Red Hat Red Hat Ansible Automation Platform 2.18 1789023329< * unaffected
1789001715< * unaffected
Red Hat Red Hat Ansible Automation Platform 2.5 1784035663< * unaffected
1789634812< * unaffected
1784051694< * unaffected
1789654540< * unaffected
Red Hat Red Hat Ansible Automation Platform 2.6 1789658734< * unaffected
1789661423< * unaffected
1789654312< * unaffected
Red Hat Red Hat Ansible Automation Platform 2.7 1788901236< * unaffected
1789582543< * unaffected
1789584820< * unaffected
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I. Basic Information for CVE-2025-57847

Vulnerability Information
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Vulnerability Title
Ansible-automation-platform: privilege escalation via excessive group writable /etc/passwd permissions
Source: CVE Program / CVE List V5
Vulnerability Description
A container privilege escalation flaw was found in certain Ansible Automation Platform images. This issue arises from the /etc/passwd file being created with group-writable permissions during the build process. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root user, can leverage their membership in the root group to modify the /etc/passwd file. This vulnerability allows an attacker to add a new user with any arbitrary UID, including UID 0, gaining full root privileges within the container.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
缺省权限不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat Ansible Automation Platform（Red Hat AAP） 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat Ansible Automation Platform（Red Hat AAP）是美国红帽（Red Hat）公司的一款实现战略性自动化的统一解决方案。 Red Hat Ansible Automation Platform（Red Hat AAP）存在安全漏洞，该漏洞源于构建过程中/etc/passwd文件被设置为组可写权限，可能导致攻击者在容器内获得完整root权限。
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 2.16 1789001438 ~ * cpe:/a:redhat:ansible_core:2.16::el8
Red Hat Red Hat Ansible Automation Platform 2.16 1789023765 ~ * cpe:/a:redhat:ansible_core:2.16::el9
Red Hat Red Hat Ansible Automation Platform 2.18 1789023329 ~ * cpe:/a:redhat:ansible_core:2.18::el8
Red Hat Red Hat Ansible Automation Platform 2.18 1789001715 ~ * cpe:/a:redhat:ansible_core:2.18::el9
Red Hat Red Hat Ansible Automation Platform 2.5 1784035663 ~ * cpe:/a:redhat:ansible_automation_platform:2.5::el8
Red Hat Red Hat Ansible Automation Platform 2.5 1789634812 ~ * cpe:/a:redhat:ansible_automation_platform:2.5::el8
Red Hat Red Hat Ansible Automation Platform 2.5 1784051694 ~ * cpe:/a:redhat:ansible_automation_platform:2.5::el9
Red Hat Red Hat Ansible Automation Platform 2.5 1789654540 ~ * cpe:/a:redhat:ansible_automation_platform:2.5::el9
Red Hat Red Hat Ansible Automation Platform 2.6 1789658734 ~ * cpe:/a:redhat:ansible_automation_platform:2.6::el9
Red Hat Red Hat Ansible Automation Platform 2.6 1789661423 ~ * cpe:/a:redhat:ansible_automation_platform:2.6::el9
Red Hat Red Hat Ansible Automation Platform 2.6 1789654312 ~ * cpe:/a:redhat:ansible_automation_platform:2.6::el9
Red Hat Red Hat Ansible Automation Platform 2.7 1788901236 ~ * cpe:/a:redhat:ansible_automation_platform:2.7::el9
Red Hat Red Hat Ansible Automation Platform 2.7 1789582543 ~ * cpe:/a:redhat:ansible_automation_platform:2.7::el9
Red Hat Red Hat Ansible Automation Platform 2.7 1789584820 ~ * cpe:/a:redhat:ansible_automation_platform:2.7::el9
Red Hat Red Hat Ansible Automation Platform 2 - cpe:/a:redhat:ansible_automation_platform:2
Red Hat Red Hat Ansible Automation Platform 2 - cpe:/a:redhat:ansible_automation_platform:2
Red Hat Red Hat Ansible Automation Platform 2 - cpe:/a:redhat:ansible_automation_platform:2
Red Hat Red Hat Ansible Automation Platform 2 - cpe:/a:redhat:ansible_automation_platform:2
Red Hat Red Hat Ansible Automation Platform 2 - cpe:/a:redhat:ansible_automation_platform:2
Red Hat Red Hat Ansible Automation Platform 2 - cpe:/a:redhat:ansible_automation_platform:2
Red Hat Red Hat Ansible Automation Platform 2 - cpe:/a:redhat:ansible_automation_platform:2

II. Public POCs for CVE-2025-57847

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III. Intelligence Information for CVE-2025-57847

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Vendor Advisories for CVE-2025-57847 (12)

Same Patch Batch · Red Hat · 2026-04-08 · 10 CVEs total

CVE-2026-32589 7.4 HIGH Mirror-registry: quay: insecure direct object reference in blobupload
CVE-2026-32590 7.1 HIGH Mirror-registry: remote code execution using pickle deserialization
CVE-2026-2377 6.5 MEDIUM Mirror-registry: quay: quay: server-side request forgery via log export functionality
CVE-2025-57851 6.4 MEDIUM Mce: privilege escalation via excessive /etc/passwd permissions
CVE-2025-57854 6.4 MEDIUM Osus-operator: privilege escalation via excessive /etc/passwd permissions
CVE-2025-57853 6.4 MEDIUM Web-terminal: privilege escalation via excessive /etc/passwd permissions
CVE-2025-58713 6.4 MEDIUM Rhpam: privilege escalation via excessive /etc/passwd permissions
CVE-2025-14243 5.3 MEDIUM Mirror-registry: openshift mirror registry: user enumeration via authentication error mess
CVE-2026-32591 5.2 MEDIUM Mirror-registry: quay: server-side request forgery in proxy cache upstream registry config

IV. Related Vulnerabilities

Same vendor: Red Hat
Same weakness: CWE-276

V. Comments for CVE-2025-57847

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