{"answers":{"affected":"2 open source packages ship an affected version, including com.xuxueli:xxl-job. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-23811 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-23811 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-23811 is a high-severity vulnerability in n/a, published on 3 Sep 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-23811 and fix it if it is affected.\n\nWhat it is: CVE-2020-23811 is a high-severity vulnerability in n/a, published on 3 Sep 2020. 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-2020-23811 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- com.xuxueli:xxl-job (Maven): affected all versions up to 2.2.0; no fix listed\n- com.xuxueli:xxl-job (Maven): affected all versions up to 2.2.0; no fix listed\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-2020-23811/ (Markdown: https://insights.sbomify.com/CVE-2020-23811/index.md)","id":"CVE-2020-23811","markdown":"https://insights.sbomify.com/CVE-2020-23811/index.md","name":"CVE-2020-23811","record":{"aliases":["GHSA-m5q9-488r-4rmp"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"xxl-job scheduling platform","requires_auth":"none","summary":"Attackers can obtain sensitive user credentials and model information from the xxl-job scheduling platform via the user controller.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"xxl-job","vendor":"xuxueli"}],"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":[],"description":"xxl-job 2.2.0 allows Information Disclosure of username, model, and password via job/admin/controller/UserController.java.","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":false,"headline":"xxl-job sensitive data exposure","id":"CVE-2020-23811","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"information_disclosure","year":"2020"},"n_packages":2,"n_references":1,"next":{"headline":"xxl-job Multiple cross-site scripting (XSS) vulnerabilities","id":"CVE-2020-23814"},"packages":[{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":["2.2.0"],"package":"com.xuxueli:xxl-job","purl":null,"source":"GHSA-m5q9-488r-4rmp"},{"ecosystem":"Maven","fixed":[],"introduced":["0"],"last_affected":["2.2.0"],"package":"com.xuxueli:xxl-job","purl":"pkg:maven/com.xuxueli/xxl-job","source":"GHSA-m5q9-488r-4rmp"}],"prev":{"headline":"Denial of service in n/a","id":"CVE-2020-23804"},"products":["n/a"],"published":"2020-09-03","related":[{"cvss_score":9.8,"headline":"XXL-JOB contains a Command execution vulnerability in background tasks","id":"CVE-2022-40929","kev_date_added":null,"published":"2022-09-28"},{"cvss_score":8.8,"headline":"Improper Preservation of Permissions in xxl-job","id":"CVE-2024-42681","kev_date_added":null,"published":"2024-08-15"},{"cvss_score":8.8,"headline":"XXL-JOB vulnerable to Server-Side Request Forgery","id":"CVE-2024-24113","kev_date_added":null,"published":"2024-02-08"},{"cvss_score":8.8,"headline":"xxl-job-admin vulnerable to Remote Code Execution","id":"CVE-2023-48089","kev_date_added":null,"published":"2023-11-15"},{"cvss_score":8.8,"headline":"xuxueli xxl-job Cross-Site Request Forgery Vulnerability","id":"CVE-2020-24922","kev_date_added":null,"published":"2023-08-11"},{"cvss_score":8.8,"headline":"Privilege escalation in XXL-Job","id":"CVE-2023-33779","kev_date_added":null,"published":"2023-05-26"},{"cvss_score":8.8,"headline":"XXL-JOB vulnerable to Server-Side Request Forgery (SSRF)","id":"CVE-2022-43183","kev_date_added":null,"published":"2022-11-17"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can obtain sensitive user credentials and model information from the xxl-job scheduling platform via the user controller.","url":"https://insights.sbomify.com/CVE-2020-23811/"}