{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-25351 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-25351 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-25351 is a low-severity authentication bypass vulnerability in Samsung Account, published on 25 Mar 2021. 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-2021-25351 and fix it if it is affected.\n\nWhat it is: CVE-2021-25351 is a low-severity authentication bypass vulnerability in Samsung Account, published on 25 Mar 2021. 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-2021-25351 in the wild and no public exploit code.\n\nAffected product: Samsung Account. 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-2021-25351/ (Markdown: https://insights.sbomify.com/CVE-2021-25351/index.md)","id":"CVE-2021-25351","markdown":"https://insights.sbomify.com/CVE-2021-25351/index.md","name":"CVE-2021-25351","record":{"aliases":["GHSA-r7rr-ghh8-j4p9"],"analysis":{"component_type":"mobile_application","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Samsung Account app","requires_auth":"none","summary":"Physically proximate attackers can log out user accounts without a password due to improper access control in the Samsung Account application.","user_interaction":"required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Samsung Mobile","cpe":[{"product":"account","vendor":"samsung"}],"cvss":{"score":3.2,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-285","name":"Improper Authorization"}],"description":"Improper Access Control in EmailValidationView in Samsung Account prior to version 10.7.0.7 and 12.1.1.3 allows physically proximate attackers to log out user account on device without user password.","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":"Auth bypass in Samsung Account","id":"CVE-2021-25351","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Privilege escalation in Bixby Voice","id":"CVE-2021-25352"},"packages":[],"prev":{"headline":"Information disclosure in Samsung Account","id":"CVE-2021-25350"},"products":["Samsung Account"],"published":"2021-03-25","related":[{"cvss_score":6.9,"headline":"Open redirect in Samsung Account","id":"CVE-2026-20994","kev_date_added":null,"published":"2026-03-16"},{"cvss_score":5.9,"headline":"Privilege escalation in Samsung Account","id":"CVE-2022-30735","kev_date_added":null,"published":"2022-06-07"},{"cvss_score":5.5,"headline":"Missing authorization in Samsung Account","id":"CVE-2025-21076","kev_date_added":null,"published":"2025-11-05"},{"cvss_score":5.5,"headline":"Information disclosure in Samsung Account","id":"CVE-2023-42546","kev_date_added":null,"published":"2023-11-07"},{"cvss_score":5.5,"headline":"Information disclosure in Samsung Account","id":"CVE-2023-42547","kev_date_added":null,"published":"2023-11-07"},{"cvss_score":5.5,"headline":"Other in Samsung Account","id":"CVE-2023-42548","kev_date_added":null,"published":"2023-11-07"},{"cvss_score":5.5,"headline":"Information disclosure in Samsung Account","id":"CVE-2023-42549","kev_date_added":null,"published":"2023-11-07"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Samsung Mobile"]},"summary":"Physically proximate attackers can log out user accounts without a password due to improper access control in the Samsung Account application.","url":"https://insights.sbomify.com/CVE-2021-25351/"}