{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-4014 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-4014 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-4014 is a medium-severity missing authorization vulnerability in Atlassian Crucible, published on 1 Jun 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-4014 and fix it if it is affected.\n\nWhat it is: CVE-2020-4014 is a medium-severity missing authorization vulnerability in Atlassian Crucible, published on 1 Jun 2020. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-4014 in the wild and no public exploit code.\n\nAffected product: Atlassian Crucible. 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-2020-4014/ (Markdown: https://insights.sbomify.com/CVE-2020-4014/index.md)","id":"CVE-2020-4014","markdown":"https://insights.sbomify.com/CVE-2020-4014/index.md","name":"CVE-2020-4014","record":{"aliases":["GHSA-5p26-vm69-mjxq"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Atlassian Fisheye Crucible","requires_auth":"low_privilege","summary":"Remote attackers can remove other users' repository watching settings due to improper authorization checks in the deleteWatch endpoint.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"atlassian","cpe":[{"product":"crucible","vendor":"atlassian"},{"product":"fisheye","vendor":"atlassian"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[],"description":"The /profile/deleteWatch.do resource in Atlassian Fisheye and Crucible before version 4.8.1 allows remote attackers to remove another user's watching settings for a repository via an improper authorization 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 Crucible","id":"CVE-2020-4014","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"atlassian:crucible","products":["atlassian:crucible","atlassian:fisheye"],"type":"missing_authorization","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Information disclosure in Crucible","id":"CVE-2020-4015"},"packages":[],"prev":{"headline":"Cross-site scripting in Crucible","id":"CVE-2020-4013"},"products":["Crucible","Fisheye"],"published":"2020-06-01","related":[{"cvss_score":9.8,"headline":"Security feature bypass in Crucible","id":"CVE-2021-43958","kev_date_added":null,"published":"2022-03-16"},{"cvss_score":9.8,"headline":"Code injection in Fisheye and Crucible","id":"CVE-2017-16861","kev_date_added":null,"published":"2018-02-01"},{"cvss_score":9,"headline":"Command injection in Fisheye and Crucible","id":"CVE-2017-14591","kev_date_added":null,"published":"2017-11-29"},{"cvss_score":8.8,"headline":"Cross-site request forgery in Crucible","id":"CVE-2020-4018","kev_date_added":null,"published":"2020-06-01"},{"cvss_score":7.8,"headline":"Privilege escalation in Fisheye and Crucible","id":"CVE-2018-13399","kev_date_added":null,"published":"2018-10-16"},{"cvss_score":7.5,"headline":"Path traversal in Crucible","id":"CVE-2021-43957","kev_date_added":null,"published":"2022-03-16"},{"cvss_score":7.5,"headline":"Denial of service in Crucible","id":"CVE-2020-14190","kev_date_added":null,"published":"2020-11-25"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["Atlassian"]},"summary":"Remote attackers can remove other users' repository watching settings due to improper authorization checks in the deleteWatch endpoint.","url":"https://insights.sbomify.com/CVE-2020-4014/"}