{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2020-4024 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-4024 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-4024 is a medium-severity cross-site scripting vulnerability in Atlassian Jira, published on 1 Jul 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-4024 and fix it if it is affected.\n\nWhat it is: CVE-2020-4024 is a medium-severity cross-site scripting vulnerability in Atlassian Jira, published on 1 Jul 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-4024 in the wild and no public exploit code.\n\nAffected product: Atlassian Jira. 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-2020-4024/ (Markdown: https://insights.sbomify.com/CVE-2020-4024/index.md)","id":"CVE-2020-4024","markdown":"https://insights.sbomify.com/CVE-2020-4024/index.md","name":"CVE-2020-4024","record":{"aliases":["GHSA-h8h7-522c-qwmm"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Jira Server","requires_auth":"low_privilege","summary":"Remote attackers can inject arbitrary HTML or JavaScript via malicious attachments, potentially leading to code execution or account takeover in Jira Server.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"atlassian","cpe":[{"product":"jira","vendor":"atlassian"},{"product":"jira_data_center","vendor":"atlassian"},{"product":"jira_server","vendor":"atlassian"},{"product":"jira_software_data_center","vendor":"atlassian"}],"cvss":{"score":5.4,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The attachment download resource in Atlassian Jira Server and Data Center before 8.5.5, and from 8.6.0 before 8.8.2, and from 8.9.0 before 8.9.1 allows remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability issue attachments with a vnd.wap.xhtml+xml content type.","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":"Cross-site scripting in Jira Server and Data Center","id":"CVE-2020-4024","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"atlassian:jira","products":["atlassian:jira","atlassian:jira_data_center","atlassian:jira_server"],"type":"xss","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in Jira Server and Data Center","id":"CVE-2020-4025"},"packages":[],"prev":{"headline":"Cross-site scripting in Crucible","id":"CVE-2020-4023"},"products":["Jira Server and Data Center"],"published":"2020-07-01","related":[{"cvss_score":9.8,"headline":"Deserialization in Jira Server","id":"CVE-2020-14172","kev_date_added":null,"published":"2020-07-03"},{"cvss_score":9.8,"headline":"Code injection in Jira Server","id":"CVE-2019-20409","kev_date_added":null,"published":"2020-06-23"},{"cvss_score":9.8,"headline":"Deserialization in n/a","id":"CVE-2017-5983","kev_date_added":null,"published":"2017-04-10"},{"cvss_score":9,"headline":"Code injection in n/a","id":"CVE-2010-1165","kev_date_added":null,"published":"2010-04-20"},{"cvss_score":8.8,"headline":"Cross-site request forgery in Atlassian JIRA Server before 7.1.9","id":"CVE-2016-4319","kev_date_added":null,"published":"2017-04-10"},{"cvss_score":8.1,"headline":"Auth bypass in Jira","id":"CVE-2019-8443","kev_date_added":null,"published":"2019-05-22"},{"cvss_score":7.5,"headline":"Information disclosure in Jira Data Center","id":"CVE-2021-41305","kev_date_added":null,"published":"2021-10-26"}],"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 can inject arbitrary HTML or JavaScript via malicious attachments, potentially leading to code execution or account takeover in Jira Server.","url":"https://insights.sbomify.com/CVE-2020-4024/"}