{"answers":{"affected":"2 open source packages ship an affected version, including org.jenkins-ci.plugins:github-oauth. It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-1003019 in the wild and no public exploit code.","fix":"Upgrade org.jenkins-ci.plugins:github-oauth to 0.31 or later.","what":"CVE-2019-1003019 is a medium-severity authentication bypass vulnerability in Jenkins GitHub Authentication Plugin, published on 6 Feb 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-1003019 and fix it if it is affected.\n\nWhat it is: CVE-2019-1003019 is a medium-severity authentication bypass vulnerability in Jenkins GitHub Authentication Plugin, published on 6 Feb 2019. 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-2019-1003019 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.jenkins-ci.plugins:github-oauth (Maven): affected all versions; fixed in 0.31\n- org.jenkins-ci.plugins:github-oauth (Maven): affected all versions; fixed in 0.31\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-2019-1003019/ (Markdown: https://insights.sbomify.com/CVE-2019-1003019/index.md)","id":"CVE-2019-1003019","markdown":"https://insights.sbomify.com/CVE-2019-1003019/index.md","name":"CVE-2019-1003019","record":{"aliases":["GHSA-mcqx-wc2j-qx9v"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Jenkins GitHub Auth Plugin","requires_auth":"none","summary":"Attackers can impersonate users by controlling pre-authentication sessions in the Jenkins GitHub Authentication Plugin.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jenkins","cpe":[{"product":"github_oauth","vendor":"jenkins"}],"cvss":{"score":5.9,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-384","name":"Session Fixation"}],"description":"An session fixation vulnerability exists in Jenkins GitHub Authentication Plugin 0.29 and earlier in GithubSecurityRealm.java that allows unauthorized attackers to impersonate another user if they can control the pre-authentication session.","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":"GitHub Authentication Plugin session fixation vulnerability","id":"CVE-2019-1003019","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"auth_bypass","year":"2019"},"n_packages":2,"n_references":1,"next":{"headline":"Jenkins Kanboard Plugin vulnerable to Server-side request forgery (SSRF)","id":"CVE-2019-1003020"},"packages":[{"ecosystem":"Maven","fixed":["0.31"],"introduced":["0"],"last_affected":[],"package":"org.jenkins-ci.plugins:github-oauth","purl":null,"source":"GHSA-mcqx-wc2j-qx9v"},{"ecosystem":"Maven","fixed":["0.31"],"introduced":["0"],"last_affected":[],"package":"org.jenkins-ci.plugins:github-oauth","purl":"pkg:maven/org.jenkins-ci.plugins/github-oauth","source":"GHSA-mcqx-wc2j-qx9v"}],"prev":{"headline":"GitHub Authentication Plugin showed plain text client secret in configuration form","id":"CVE-2019-1003018"},"products":["Jenkins GitHub Authentication Plugin"],"published":"2019-02-06","related":[{"cvss_score":4.3,"headline":"GitHub Authentication Plugin showed plain text client secret in configuration form","id":"CVE-2019-1003018","kev_date_added":null,"published":"2019-02-06"}],"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":"2024-09-16","vendors":["Jenkins project"]},"summary":"Attackers can impersonate users by controlling pre-authentication sessions in the Jenkins GitHub Authentication Plugin.","url":"https://insights.sbomify.com/CVE-2019-1003019/"}