{"answers":{"affected":"2 open source packages ship an affected version, including org.jenkins-ci.plugins:brakeman. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-2122 in the wild and no public exploit code.","fix":"Upgrade org.jenkins-ci.plugins:brakeman to 0.13 or later.","what":"CVE-2020-2122 is a medium-severity cross-site scripting vulnerability in Jenkins Brakeman Plugin, published on 12 Feb 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-2020-2122 and fix it if it is affected.\n\nWhat it is: CVE-2020-2122 is a medium-severity cross-site scripting vulnerability in Jenkins Brakeman Plugin, published on 12 Feb 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-2020-2122 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.jenkins-ci.plugins:brakeman (Maven): affected all versions; fixed in 0.13\n- org.jenkins-ci.plugins:brakeman (Maven): affected all versions; fixed in 0.13\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-2020-2122/ (Markdown: https://insights.sbomify.com/CVE-2020-2122/index.md)","id":"CVE-2020-2122","markdown":"https://insights.sbomify.com/CVE-2020-2122/index.md","name":"CVE-2020-2122","record":{"aliases":["GHSA-7q9r-vhg2-789w"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Jenkins Brakeman Plugin","requires_auth":"low_privilege","summary":"Stored XSS in Jenkins Brakeman Plugin allows attackers controlling build inputs to execute scripts in other users' browsers.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jenkins","cpe":[{"product":"brakeman","vendor":"jenkins"}],"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":"Jenkins Brakeman Plugin 0.12 and earlier did not escape values received from parsed JSON files when rendering them, resulting in a stored cross-site scripting vulnerability exploitable by users able to control the Brakeman post-build step input data.","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":"Stored XSS vulnerability in Jenkins brakeman Plugin","id":"CVE-2020-2122","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"xss","year":"2020"},"n_packages":2,"n_references":2,"next":{"headline":"RCE vulnerability in RadarGun Plugin","id":"CVE-2020-2123"},"packages":[{"ecosystem":"Maven","fixed":["0.13"],"introduced":["0"],"last_affected":[],"package":"org.jenkins-ci.plugins:brakeman","purl":null,"source":"GHSA-7q9r-vhg2-789w"},{"ecosystem":"Maven","fixed":["0.13"],"introduced":["0"],"last_affected":[],"package":"org.jenkins-ci.plugins:brakeman","purl":"pkg:maven/org.jenkins-ci.plugins/brakeman","source":"GHSA-7q9r-vhg2-789w"}],"prev":{"headline":"RCE vulnerability in Google Kubernetes Engine Plugin","id":"CVE-2020-2121"},"products":["Jenkins Brakeman Plugin"],"published":"2020-02-12","related":[],"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":"Stored XSS in Jenkins Brakeman Plugin allows attackers controlling build inputs to execute scripts in other users' browsers.","url":"https://insights.sbomify.com/CVE-2020-2122/"}