{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-3528 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-3528 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-3528 is a high-severity vulnerability in Red Hat MIRROR-REGISTRY-2.0-RHEL-8, published on 9 May 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-3528 and fix it if it is affected.\n\nWhat it is: CVE-2025-3528 is a high-severity vulnerability in Red Hat MIRROR-REGISTRY-2.0-RHEL-8, published on 9 May 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-3528 in the wild and no public exploit code.\n\nAffected product: Red Hat MIRROR-REGISTRY-2.0-RHEL-8. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-3528/ (Markdown: https://insights.sbomify.com/CVE-2025-3528/index.md)","id":"CVE-2025-3528","markdown":"https://insights.sbomify.com/CVE-2025-3528/index.md","name":"CVE-2025-3528","record":{"aliases":["GHSA-4mjc-w6xm-8xxc"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"OpenShift mirror registry","requires_auth":"low_privilege","summary":"A malicious actor with container access can modify /etc/passwd to escalate privileges to root within the pod.","user_interaction":"required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-276","name":"Incorrect Default Permissions"}],"description":"A flaw was found in the Mirror Registry. The quay-app container shipped as part of the Mirror Registry for OpenShift has write access to the `/etc/passwd`. This flaw allows a malicious actor with access to the container to modify the passwd file and elevate their privileges to the root user within that pod.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Mirror-registry: local privilege escalation due to incorrect permissions in mirror-registry","id":"CVE-2025-3528","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"WordPress Simple PayPal Shopping Cart \u003c= 5.1.2 - Unauthenticated Information Exposure via file_url Parameter","id":"CVE-2025-3529"},"packages":[],"prev":{"headline":"Cross-site scripting in EventON (Pro) - WordPress Virtual Event Calendar Plugin","id":"CVE-2025-3527"},"products":["MIRROR-REGISTRY-2.0-RHEL-8","mirror registry for Red Hat OpenShift"],"published":"2025-05-09","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-27","vendors":["Red Hat"]},"summary":"A malicious actor with container access can modify /etc/passwd to escalate privileges to root within the pod.","url":"https://insights.sbomify.com/CVE-2025-3528/"}