{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-4382 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-4382 is a medium-severity authentication bypass vulnerability in Red Hat Enterprise Linux 10, published on 9 May 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-4382 and fix it if it is affected.\n\nWhat it is: CVE-2025-4382 is a medium-severity authentication bypass vulnerability in Red Hat Enterprise Linux 10, published on 9 May 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-4382 in the wild and no public exploit code.\n\nAffected product: Red Hat Enterprise Linux 10. 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-2025-4382/ (Markdown: https://insights.sbomify.com/CVE-2025-4382/index.md)","id":"CVE-2025-4382","markdown":"https://insights.sbomify.com/CVE-2025-4382/index.md","name":"CVE-2025-4382","record":{"aliases":["DEBIAN-CVE-2025-4382","GHSA-4h4m-5x9g-8whv","SUSE-SU-2025:01615-1","SUSE-SU-2025:01747-1","UBUNTU-CVE-2025-4382","openSUSE-SU-2025:15085-1"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Linux bootloader","requires_auth":"low_privilege","summary":"Attackers with physical access can bypass authentication and access encrypted data by corrupting the filesystem to force GRUB into rescue mode with keys loaded.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"A flaw was found in systems utilizing LUKS-encrypted disks with GRUB configured for TPM-based auto-decryption. When GRUB is set to automatically decrypt disks using keys stored in the TPM, it reads the decryption key into system memory. If an attacker with physical access can corrupt the underlying filesystem superblock, GRUB will fail to locate a valid filesystem and enter rescue mode. At this point, the disk is already decrypted, and the decryption key remains loaded in system memory. This scenario may allow an attacker with physical access to access the unencrypted data without any further authentication, thereby compromising data confidentiality. Furthermore, the ability to force this state through filesystem corruption also presents a data integrity concern.","ecosystems":["SUSE:Linux Enterprise Module for Basesystem 15 SP6","SUSE:Linux Enterprise Module for Basesystem 15 SP7","SUSE:Linux Enterprise Module for Server Applications 15 SP6","SUSE:Linux Enterprise Module for Server Applications 15 SP7","openSUSE:Leap 15.6","openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Grub2: grub allow access to encrypted device through cli once root device is unlocked via tpm","id":"CVE-2025-4382","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2025"},"n_packages":6,"n_references":3,"next":{"headline":"Authentication Bypass in Art-In Systems' Wi-Fi Cloud Hotspot","id":"CVE-2025-4383"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP6","fixed":["2.12-150600.8.27.1"],"introduced":["0"],"last_affected":[],"package":"grub2","purl":"pkg:rpm/suse/grub2\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP6","source":"SUSE-SU-2025:01615-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","fixed":["2.12-150700.19.3.1"],"introduced":["0"],"last_affected":[],"package":"grub2","purl":"pkg:rpm/suse/grub2\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7","source":"SUSE-SU-2025:01747-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP6","fixed":["2.12-150600.8.27.1"],"introduced":["0"],"last_affected":[],"package":"grub2","purl":"pkg:rpm/suse/grub2\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP6","source":"SUSE-SU-2025:01615-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP7","fixed":["2.12-150700.19.3.1"],"introduced":["0"],"last_affected":[],"package":"grub2","purl":"pkg:rpm/suse/grub2\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP7","source":"SUSE-SU-2025:01747-1"},{"ecosystem":"openSUSE:Leap 15.6","fixed":["2.12-150600.8.27.1"],"introduced":["0"],"last_affected":[],"package":"grub2","purl":"pkg:rpm/opensuse/grub2\u0026distro=openSUSE%20Leap%2015.6","source":"SUSE-SU-2025:01615-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["2.12-50.1"],"introduced":["0"],"last_affected":[],"package":"grub2","purl":"pkg:rpm/opensuse/grub2\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2025:15085-1"}],"prev":{"headline":"Ads Pro Plugin - Multi-Purpose WordPress Advertising Manager \u003c= 4.89 - Unauthenticated SQL Injection","id":"CVE-2025-4381"},"products":["Red Hat Enterprise Linux 10","Red Hat Enterprise Linux 7","Red Hat Enterprise Linux 8","Red Hat Enterprise Linux 9","Red Hat OpenShift Container Platform 4"],"published":"2025-05-09","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"2026-09-01","vendors":["Red Hat"]},"summary":"Attackers with physical access can bypass authentication and access encrypted data by corrupting the filesystem to force GRUB into rescue mode with keys loaded.","url":"https://insights.sbomify.com/CVE-2025-4382/"}