{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-20105 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-20105 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-20105 is a medium-severity missing authorization vulnerability in Atlassian Application Links, published on 17 Mar 2020. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-20105 and fix it if it is affected.\n\nWhat it is: CVE-2019-20105 is a medium-severity missing authorization vulnerability in Atlassian Application Links, published on 17 Mar 2020. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-20105 in the wild and no public exploit code.\n\nAffected product: Atlassian Application Links. 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-2019-20105/ (Markdown: https://insights.sbomify.com/CVE-2019-20105/index.md)","id":"CVE-2019-20105","markdown":"https://insights.sbomify.com/CVE-2019-20105/index.md","name":"CVE-2019-20105","record":{"aliases":["GHSA-hhrj-8h23-4fr8"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Atlassian Application Links","requires_auth":"high_privilege","summary":"Remote attackers with admin session access bypass WebSudo re-authentication in Atlassian Application Links, allowing unauthorized access to sensitive servlet resources.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"atlassian","cpe":[{"product":"application_links","vendor":"atlassian"}],"cvss":{"score":4.9,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"The EditApplinkServlet resource in the Atlassian Application Links plugin before version 5.4.20, from version 6.0.0 before version 6.0.12, from version 6.1.0 before version 6.1.2, from version 7.0.0 before version 7.0.1, and from version 7.1.0 before version 7.1.3 allows remote attackers who have obtained access to administrator's session to access the EditApplinkServlet resource without needing to re-authenticate to pass \"WebSudo\" in products that support \"WebSudo\" through an improper access control vulnerability.","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":"Missing authorization in Application Links","id":"CVE-2019-20105","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"Missing authorization in Jira Server and Data Center","id":"CVE-2019-20106"},"packages":[],"prev":{"headline":"XML external entity in Crowd","id":"CVE-2019-20104"},"products":["Application Links","Jira Server and Data Center"],"published":"2020-03-17","related":[{"cvss_score":8.7,"headline":"XML external entity in Application Links","id":"CVE-2017-18111","kev_date_added":null,"published":"2019-03-29"},{"cvss_score":7.2,"headline":"Server-side request forgery in Atlassian Application Links","id":"CVE-2017-18096","kev_date_added":null,"published":"2018-04-04"},{"cvss_score":6.1,"headline":"Cross-site scripting in Application Links","id":"CVE-2017-16860","kev_date_added":null,"published":"2018-05-14"},{"cvss_score":5.4,"headline":"Cross-site scripting in Atlassian Application Links","id":"CVE-2018-20239","kev_date_added":null,"published":"2019-04-30"},{"cvss_score":4.8,"headline":"Cross-site scripting in Atlassian Application Links","id":"CVE-2018-5227","kev_date_added":null,"published":"2018-04-10"},{"cvss_score":4.3,"headline":"Missing authorization in Application Links","id":"CVE-2019-15011","kev_date_added":null,"published":"2019-12-17"}],"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":"2024-09-16","vendors":["Atlassian"]},"summary":"Remote attackers with admin session access bypass WebSudo re-authentication in Atlassian Application Links, allowing unauthorized access to sensitive servlet resources.","url":"https://insights.sbomify.com/CVE-2019-20105/"}