{"answers":{"affected":"2 open source packages ship an affected version, including org.jenkins-ci.plugins:cobertura. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-2139 in the wild and no public exploit code.","fix":"Upgrade org.jenkins-ci.plugins:cobertura to 1.16 or later.","what":"CVE-2020-2139 is a medium-severity path traversal vulnerability in Jenkins Cobertura Plugin, published on 9 Mar 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-2139 and fix it if it is affected.\n\nWhat it is: CVE-2020-2139 is a medium-severity path traversal vulnerability in Jenkins Cobertura Plugin, published on 9 Mar 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-2020-2139 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.jenkins-ci.plugins:cobertura (Maven): affected all versions; fixed in 1.16\n- org.jenkins-ci.plugins:cobertura (Maven): affected all versions; fixed in 1.16\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-2020-2139/ (Markdown: https://insights.sbomify.com/CVE-2020-2139/index.md)","id":"CVE-2020-2139","markdown":"https://insights.sbomify.com/CVE-2020-2139/index.md","name":"CVE-2020-2139","record":{"aliases":["GHSA-m935-chfp-9f63"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Jenkins Cobertura Plugin","requires_auth":"low_privilege","summary":"Attackers controlling coverage report contents can overwrite arbitrary files on the Jenkins master, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jenkins","cpe":[{"product":"cobertura","vendor":"jenkins"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"An arbitrary file write vulnerability in Jenkins Cobertura Plugin 1.15 and earlier allows attackers able to control the coverage report file contents to overwrite any file on the Jenkins master file system.","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":"Arbitrary file write vulnerability in Jenkins Cobertura Plugin","id":"CVE-2020-2139","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"path_traversal","year":"2020"},"n_packages":2,"n_references":2,"next":{"headline":"XSS vulnerability in Jenkins Audit Trail Plugin","id":"CVE-2020-2140"},"packages":[{"ecosystem":"Maven","fixed":["1.16"],"introduced":["0"],"last_affected":[],"package":"org.jenkins-ci.plugins:cobertura","purl":null,"source":"GHSA-m935-chfp-9f63"},{"ecosystem":"Maven","fixed":["1.16"],"introduced":["0"],"last_affected":[],"package":"org.jenkins-ci.plugins:cobertura","purl":"pkg:maven/org.jenkins-ci.plugins/cobertura","source":"GHSA-m935-chfp-9f63"}],"prev":{"headline":"XXE vulnerability in Jenkins Cobertura Plugin","id":"CVE-2020-2138"},"products":["Jenkins Cobertura Plugin"],"published":"2020-03-09","related":[{"cvss_score":7.1,"headline":"XXE vulnerability in Jenkins Cobertura Plugin","id":"CVE-2020-2138","kev_date_added":null,"published":"2020-03-09"}],"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":"2024-08-04","vendors":["Jenkins project"]},"summary":"Attackers controlling coverage report contents can overwrite arbitrary files on the Jenkins master, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2020-2139/"}