{"answers":{"affected":"2 open source packages ship an affected version, including org.jenkins-ci.plugins:script-security. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-2134 in the wild and no public exploit code.","fix":"Upgrade org.jenkins-ci.plugins:script-security to 1.7.1 or later.","what":"CVE-2020-2134 is a high-severity vulnerability in Jenkins Script Security 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-2020-2134 and fix it if it is affected.\n\nWhat it is: CVE-2020-2134 is a high-severity vulnerability in Jenkins Script Security 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-2020-2134 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.jenkins-ci.plugins:script-security (Maven): affected all versions; fixed in 1.7.1\n- org.jenkins-ci.plugins:script-security (Maven): affected all versions; fixed in 1.7.1\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-2020-2134/ (Markdown: https://insights.sbomify.com/CVE-2020-2134/index.md)","id":"CVE-2020-2134","markdown":"https://insights.sbomify.com/CVE-2020-2134/index.md","name":"CVE-2020-2134","record":{"aliases":["GHSA-gj3q-p8cm-26rm"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Jenkins Script Security Plugin","requires_auth":"low_privilege","summary":"Attackers can bypass sandbox restrictions in the Jenkins Script Security Plugin to execute arbitrary code via crafted constructor calls.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jenkins","cpe":[{"product":"script_security","vendor":"jenkins"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"Sandbox protection in Jenkins Script Security Plugin 1.70 and earlier could be circumvented through crafted constructor calls and crafted constructor bodies.","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":"Sandbox bypass vulnerability in Script Security Plugin","id":"CVE-2020-2134","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"security_feature_bypass","year":"2020"},"n_packages":2,"n_references":2,"next":{"headline":"Sandbox bypass vulnerability in Script Security Plugin","id":"CVE-2020-2135"},"packages":[{"ecosystem":"Maven","fixed":["1.7.1"],"introduced":["0"],"last_affected":[],"package":"org.jenkins-ci.plugins:script-security","purl":null,"source":"GHSA-gj3q-p8cm-26rm"},{"ecosystem":"Maven","fixed":["1.7.1"],"introduced":["0"],"last_affected":[],"package":"org.jenkins-ci.plugins:script-security","purl":"pkg:maven/org.jenkins-ci.plugins/script-security","source":"GHSA-gj3q-p8cm-26rm"}],"prev":{"headline":"Password stored in plain text by Applatix Plugin","id":"CVE-2020-2133"},"products":["Jenkins Script Security Plugin"],"published":"2020-03-09","related":[{"cvss_score":9.9,"headline":"Jenkins Script Security Plugin Sandbox Bypass","id":"CVE-2019-1003029","kev_date_added":"2022-04-25","published":"2019-03-08"},{"cvss_score":9.9,"headline":"Sandbox bypass vulnerabilities in Jenkins Script Security Plugin and in Pipeline: Groovy Plugin","id":"CVE-2022-43401","kev_date_added":null,"published":"2022-10-19"},{"cvss_score":9.9,"headline":"Jenkins Script Security Plugin sandbox bypass vulnerability","id":"CVE-2022-43403","kev_date_added":null,"published":"2022-10-19"},{"cvss_score":9.9,"headline":"Sandbox bypass vulnerabilities in Jenkins Script Security Plugin and in Pipeline: Groovy Plugin","id":"CVE-2022-43404","kev_date_added":null,"published":"2022-10-19"},{"cvss_score":9.9,"headline":"Sandbox bypass vulnerability in Jenkins Script Security Plugin","id":"CVE-2020-2279","kev_date_added":null,"published":"2020-09-23"},{"cvss_score":9.9,"headline":"Improper Control of Generation of Code in Jenkins Script Security Plugin","id":"CVE-2019-10431","kev_date_added":null,"published":"2019-10-01"},{"cvss_score":9.8,"headline":"Jenkins Script Security Plugin has sandbox bypass vulnerability involving crafted constructor bodies","id":"CVE-2024-34144","kev_date_added":null,"published":"2024-05-02"}],"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 can bypass sandbox restrictions in the Jenkins Script Security Plugin to execute arbitrary code via crafted constructor calls.","url":"https://insights.sbomify.com/CVE-2020-2134/"}