{"answers":{"affected":"2 open source packages ship an affected version, including org.jenkins-ci.plugins:mesos. It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-1000421 in the wild and no public exploit code.","fix":"Upgrade org.jenkins-ci.plugins:mesos to 0.18 or later.","what":"CVE-2018-1000421 is a medium-severity server-side request forgery vulnerability in n/a, published on 9 Jan 2019. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-1000421 and fix it if it is affected.\n\nWhat it is: CVE-2018-1000421 is a medium-severity server-side request forgery vulnerability in n/a, published on 9 Jan 2019. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2018-1000421 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.jenkins-ci.plugins:mesos (Maven): affected all versions; fixed in 0.18\n- org.jenkins-ci.plugins:mesos (Maven): affected all versions; fixed in 0.18\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-2018-1000421/ (Markdown: https://insights.sbomify.com/CVE-2018-1000421/index.md)","id":"CVE-2018-1000421","markdown":"https://insights.sbomify.com/CVE-2018-1000421/index.md","name":"CVE-2018-1000421","record":{"aliases":["GHSA-5q7j-8hpc-4848"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Jenkins Mesos Plugin","requires_auth":"low_privilege","summary":"Attackers with read access can trigger SSRF to capture Jenkins credentials by connecting to malicious Mesos servers.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"mesos","vendor":"apache"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.0"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"An improper authorization vulnerability exists in Jenkins Mesos Plugin 0.17.1 and earlier in MesosCloud.java that allows attackers with Overall/Read access to initiate a test connection to an attacker-specified Mesos server with attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.","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":"Server-side request forgery vulnerability in Jenkins Mesos Plugin","id":"CVE-2018-1000421","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"ssrf","year":"2018"},"n_packages":2,"n_references":2,"next":{"headline":"Jenkins Crowd 2 Integration Plugin server-side request forgery vulnerability","id":"CVE-2018-1000422"},"packages":[{"ecosystem":"Maven","fixed":["0.18"],"introduced":["0"],"last_affected":[],"package":"org.jenkins-ci.plugins:mesos","purl":null,"source":"GHSA-5q7j-8hpc-4848"},{"ecosystem":"Maven","fixed":["0.18"],"introduced":["0"],"last_affected":[],"package":"org.jenkins-ci.plugins:mesos","purl":"pkg:maven/org.jenkins-ci.plugins/mesos","source":"GHSA-5q7j-8hpc-4848"}],"prev":{"headline":"Improper authorization vulnerability in Jenkins Mesos Plugin","id":"CVE-2018-1000420"},"products":["n/a"],"published":"2019-01-09","related":[{"cvss_score":8.6,"headline":"Privilege escalation in n/a","id":"CVE-2019-5736","kev_date_added":null,"published":"2019-02-11"},{"cvss_score":7.8,"headline":"Docker image code execution with Apache Mesos","id":"CVE-2019-0204","kev_date_added":null,"published":"2019-03-25"},{"cvss_score":7.5,"headline":"Stack Overflow in Apache Mesos","id":"CVE-2018-11793","kev_date_added":null,"published":"2019-03-05"},{"cvss_score":7.5,"headline":"Crash when decoding malformed HTTP requests or malformed JSON payload","id":"CVE-2018-1330","kev_date_added":null,"published":"2018-09-13"},{"cvss_score":7.5,"headline":"Denial of service in Apache Mesos","id":"CVE-2017-7687","kev_date_added":null,"published":"2017-09-28"},{"cvss_score":7.5,"headline":"Use after free in Apache Mesos","id":"CVE-2017-9790","kev_date_added":null,"published":"2017-09-28"},{"cvss_score":6.5,"headline":"Improper authorization vulnerability in Jenkins Mesos Plugin","id":"CVE-2018-1000420","kev_date_added":null,"published":"2019-01-09"}],"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":"2024-08-05","vendors":["n/a"]},"summary":"Attackers with read access can trigger SSRF to capture Jenkins credentials by connecting to malicious Mesos servers.","url":"https://insights.sbomify.com/CVE-2018-1000421/"}