{"answers":{"affected":"2 open source packages ship an affected version, including com.squareup.okhttp3:okhttp. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-0341 in the wild and no public exploit code.","fix":"Upgrade com.squareup.okhttp3:okhttp to 4.9.2 or later.","what":"CVE-2021-0341 is a high-severity vulnerability in Google Android, published on 10 Feb 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-0341 and fix it if it is affected.\n\nWhat it is: CVE-2021-0341 is a high-severity vulnerability in Google Android, published on 10 Feb 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-0341 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- com.squareup.okhttp3:okhttp (Maven): affected all versions; fixed in 4.9.2\n- com.squareup.okhttp3:okhttp (Maven): affected all versions; fixed in 4.9.2\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-2021-0341/ (Markdown: https://insights.sbomify.com/CVE-2021-0341/index.md)","id":"CVE-2021-0341","markdown":"https://insights.sbomify.com/CVE-2021-0341/index.md","name":"CVE-2021-0341","record":{"aliases":["A-171980069","ASB-A-171980069","CLEANSTART-2026-BP11951","CLEANSTART-2026-JK31874","CLEANSTART-2026-PY40890","CLEANSTART-2026-ZD25264","CLSA-2025-1766707708","ECHO-de60-1a64-95c9","GHSA-3cqm-mf7h-prrj","MINI-jvp7-xc28-5363","ROOT-APP-MAVEN-CVE-2021-0341"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Android OS","requires_auth":"none","summary":"Improper certificate hostname verification in Android allows remote attackers to disclose information without user interaction.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"google_android","cpe":[{"product":"android","vendor":"google"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-295","name":"Improper Certificate Validation"}],"description":"In verifyHostName of OkHostnameVerifier.java, there is a possible way to accept a certificate for the wrong domain due to improperly used crypto. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11Android ID: A-171980069","ecosystems":["Maven"],"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":"Square OkHttp can accept the wrong certificate","id":"CVE-2021-0341","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":"google:android","products":["google:android"],"type":"weak_cryptography","year":"2021"},"n_packages":2,"n_references":1,"next":{"headline":"Use after free in Android","id":"CVE-2021-0342"},"packages":[{"ecosystem":"Maven","fixed":["4.9.2"],"introduced":["0"],"last_affected":[],"package":"com.squareup.okhttp3:okhttp","purl":null,"source":"GHSA-3cqm-mf7h-prrj"},{"ecosystem":"Maven","fixed":["4.9.2"],"introduced":["0"],"last_affected":[],"package":"com.squareup.okhttp3:okhttp","purl":"pkg:maven/com.squareup.okhttp3/okhttp","source":"GHSA-3cqm-mf7h-prrj"}],"prev":{"headline":"Information disclosure in Android","id":"CVE-2021-0340"},"products":["Android"],"published":"2021-02-10","related":[{"cvss_score":8.8,"headline":"Google Pixel Improper Authorization","id":"CVE-2026-58704","kev_date_added":"2026-09-16","published":"2026-09-15"},{"cvss_score":8.8,"headline":"Android Runtime Use-After-Free","id":"CVE-2025-48543","kev_date_added":"2025-09-04","published":"2025-09-04"},{"cvss_score":8.8,"headline":"Android Framework Privilege Escalation","id":"CVE-2023-35674","kev_date_added":"2023-09-13","published":"2023-09-11"},{"cvss_score":8.4,"headline":"Android Framework Integer Overflow","id":"CVE-2025-48595","kev_date_added":"2026-06-02","published":"2026-06-01"},{"cvss_score":8.1,"headline":"Android Pixel Privilege Escalation","id":"CVE-2024-32896","kev_date_added":"2024-06-13","published":"2024-06-13"},{"cvss_score":7.8,"headline":"Android Framework Privilege Escalation","id":"CVE-2025-48572","kev_date_added":"2025-12-02","published":"2025-12-08"},{"cvss_score":7.8,"headline":"Android Pixel Privilege Escalation","id":"CVE-2024-29748","kev_date_added":"2024-04-04","published":"2024-04-05"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":["n/a"]},"summary":"Improper certificate hostname verification in Android allows remote attackers to disclose information without user interaction.","url":"https://insights.sbomify.com/CVE-2021-0341/"}