{"answers":{"affected":"5 open source packages ship an affected version, including github.com/concourse/concourse and concourse. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-31683 exists.","fix":"Upgrade github.com/concourse/concourse to a fixed version for your release line: 6.7.9 or 7.8.3.","what":"CVE-2022-31683 is a medium-severity authentication bypass vulnerability in Concourse, published on 19 Dec 2022. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-31683 and fix it if it is affected.\n\nWhat it is: CVE-2022-31683 is a medium-severity authentication bypass vulnerability in Concourse, published on 19 Dec 2022. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-31683 exists.\n\nAffected packages and fixed versions:\n- github.com/concourse/concourse (Go): affected all versions; fixed in 6.7.9\n- github.com/concourse/concourse (Go): affected all versions; fixed in 6.7.9\n- github.com/concourse/concourse (Go): affected from 7.0.0; fixed in 7.8.3\n- github.com/concourse/concourse (Go): affected from 7.0.0; fixed in 7.8.3\n- concourse (Bitnami): affected from 6.0.0; fixed in 6.7.9, 7.8.3\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-2022-31683/ (Markdown: https://insights.sbomify.com/CVE-2022-31683/index.md)","id":"CVE-2022-31683","markdown":"https://insights.sbomify.com/CVE-2022-31683/index.md","name":"CVE-2022-31683","record":{"aliases":["BIT-concourse-2022-31683","GHSA-5jp2-vwrj-99rf"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Concourse CI","requires_auth":"low_privilege","summary":"Attackers can bypass team scope checks to access resources belonging to other teams in Concourse CI.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"vmware","cpe":[{"product":"concourse","vendor":"pivotal_software"}],"cvss":{"score":5.4,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"Concourse (7.x.y prior to 7.8.3 and 6.x.y prior to 6.7.9) contains an authorization bypass issue. A Concourse user can send a request with body including :team_name=team2 to bypass team scope check to gain access to certain resources belong to any other team.","ecosystems":["Bitnami","Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Team scope authorization bypass when Post/Put request with :team_name in body, allows HTTP parameter pollution","id":"CVE-2022-31683","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"auth_bypass","year":"2022"},"n_packages":5,"n_references":1,"next":{"headline":"Invalid HTTP requests in Reactor Netty HTTP Server may reveal access tokens","id":"CVE-2022-31684"},"packages":[{"ecosystem":"Bitnami","fixed":["6.7.9","7.8.3"],"introduced":["6.0.0","7.0.0"],"last_affected":[],"package":"concourse","purl":"pkg:bitnami/concourse","source":"BIT-concourse-2022-31683"},{"ecosystem":"Go","fixed":["6.7.9"],"introduced":["0"],"last_affected":[],"package":"github.com/concourse/concourse","purl":null,"source":"GHSA-5jp2-vwrj-99rf"},{"ecosystem":"Go","fixed":["6.7.9"],"introduced":["0"],"last_affected":[],"package":"github.com/concourse/concourse","purl":"pkg:golang/github.com/concourse/concourse","source":"GHSA-5jp2-vwrj-99rf"},{"ecosystem":"Go","fixed":["7.8.3"],"introduced":["7.0.0"],"last_affected":[],"package":"github.com/concourse/concourse","purl":null,"source":"GHSA-5jp2-vwrj-99rf"},{"ecosystem":"Go","fixed":["7.8.3"],"introduced":["7.0.0"],"last_affected":[],"package":"github.com/concourse/concourse","purl":"pkg:golang/github.com/concourse/concourse","source":"GHSA-5jp2-vwrj-99rf"}],"prev":{"headline":"Path traversal in VMware Aria Operations","id":"CVE-2022-31682"},"products":["Concourse"],"published":"2022-12-19","related":[{"cvss_score":10,"headline":"Concourse's GitLab auth allows impersonation","id":"CVE-2020-5415","kev_date_added":null,"published":"2020-08-12"},{"cvss_score":7.6,"headline":"Concourse Open Redirect in the /sky/login endpoint","id":"CVE-2020-5409","kev_date_added":null,"published":"2020-05-13"},{"cvss_score":7.6,"headline":"Pivotal Concourse allows malicious redirect urls on login","id":"CVE-2018-15798","kev_date_added":null,"published":"2018-12-19"},{"cvss_score":7.5,"headline":"Supply chain in Concourse CI: As of 2018-03-13, Pivotal does not believe that any resources or builds of Concourse have been compromised.","id":"CVE-2018-1227","kev_date_added":null,"published":"2018-03-13"},{"cvss_score":6.8,"headline":"Concourse 5.0.0 SQL Injection vulnerability","id":"CVE-2019-3792","kev_date_added":null,"published":"2019-04-01"},{"cvss_score":4.5,"headline":"Concourse includes token in CLI authentication callback","id":"CVE-2019-3803","kev_date_added":null,"published":"2019-01-12"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-16","vendors":["n/a"]},"summary":"Attackers can bypass team scope checks to access resources belonging to other teams in Concourse CI.","url":"https://insights.sbomify.com/CVE-2022-31683/"}