{"answers":{"affected":"5 open source packages ship an affected version, including keystone. It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-19687 in the wild and no public exploit code.","fix":"Upgrade keystone to a fixed version for your release line: 16.0.1 or 15.0.1.","what":"CVE-2019-19687 is a high-severity missing authorization vulnerability in n/a, published on 9 Dec 2019. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-19687 and fix it if it is affected.\n\nWhat it is: CVE-2019-19687 is a high-severity missing authorization vulnerability in n/a, published on 9 Dec 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-2019-19687 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- keystone (PyPI): affected all versions; fixed in 16.0.1\n- keystone (PyPI): affected from 15.0.0; fixed in 15.0.1\n- keystone (PyPI): affected from 15.0.0; fixed in 15.0.1\n- keystone (PyPI): affected from 16.0.0; fixed in 16.0.1\n- keystone (PyPI): affected from 16.0.0; fixed in 16.0.1\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-2019-19687/ (Markdown: https://insights.sbomify.com/CVE-2019-19687/index.md)","id":"CVE-2019-19687","markdown":"https://insights.sbomify.com/CVE-2019-19687/index.md","name":"CVE-2019-19687","record":{"aliases":["DEBIAN-CVE-2019-19687","GHSA-2j23-fwqm-mgwr","PYSEC-2019-29","RHSA-2019:4358"],"analysis":{"component_type":"cloud_service","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"OpenStack Keystone","requires_auth":"low_privilege","summary":"Attackers with project roles can view other users' credentials, including TOTP secrets, when enforce_scope is disabled in OpenStack Keystone.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"keystone","vendor":"openstack"}],"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-522","name":"Insufficiently Protected Credentials"}],"description":"OpenStack Keystone 15.0.0 and 16.0.0 is affected by Data Leakage in the list credentials API. Any user with a role on a project is able to list any credentials with the /v3/credentials API when enforce_scope is false. Users with a role on a project are able to view any other users' credentials, which could (for example) leak sign-on information for Time-based One Time Passwords (TOTP). Deployments with enforce_scope set to false are affected. (There will be a slight performance impact for the list credentials API once this issue is fixed.)","ecosystems":["PyPI","Red Hat:openstack:15::el8"],"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":"OpenStack Keystone Credential Leakage","id":"CVE-2019-19687","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"missing_authorization","year":"2019"},"n_packages":7,"n_references":8,"next":{"headline":"Privilege escalation in Trend Micro HouseCall for Home Networks","id":"CVE-2019-19688"},"packages":[{"ecosystem":"PyPI","fixed":["16.0.1"],"introduced":["0"],"last_affected":[],"package":"keystone","purl":"pkg:pypi/keystone","source":"PYSEC-2019-29"},{"ecosystem":"PyPI","fixed":["15.0.1"],"introduced":["15.0.0"],"last_affected":[],"package":"keystone","purl":null,"source":"GHSA-2j23-fwqm-mgwr"},{"ecosystem":"PyPI","fixed":["15.0.1"],"introduced":["15.0.0"],"last_affected":[],"package":"keystone","purl":"pkg:pypi/keystone","source":"GHSA-2j23-fwqm-mgwr"},{"ecosystem":"PyPI","fixed":["16.0.1"],"introduced":["16.0.0"],"last_affected":[],"package":"keystone","purl":null,"source":"GHSA-2j23-fwqm-mgwr"},{"ecosystem":"PyPI","fixed":["16.0.1"],"introduced":["16.0.0"],"last_affected":[],"package":"keystone","purl":"pkg:pypi/keystone","source":"GHSA-2j23-fwqm-mgwr"},{"ecosystem":"Red Hat:openstack:15::el8","fixed":["1:15.0.1-0.20190720060412.5f27c4b.1.el8ost"],"introduced":["0"],"last_affected":[],"package":"openstack-keystone","purl":"pkg:rpm/redhat/openstack-keystone","source":"RHSA-2019:4358"},{"ecosystem":"Red Hat:openstack:15::el8","fixed":["1:15.0.1-0.20190720060412.5f27c4b.1.el8ost"],"introduced":["0"],"last_affected":[],"package":"python3-keystone","purl":"pkg:rpm/redhat/python3-keystone","source":"RHSA-2019:4358"}],"prev":{"headline":"Cross-site request forgery in n/a","id":"CVE-2019-19685"},"products":["n/a"],"published":"2019-12-09","related":[{"cvss_score":8.8,"headline":"Insufficient Session Expiration in OpenStack Keystone","id":"CVE-2020-12690","kev_date_added":null,"published":"2020-05-06"},{"cvss_score":7.9,"headline":"OpenStack Keystone has an Incorrect Authorization Issue","id":"CVE-2026-43001","kev_date_added":null,"published":"2026-05-01"},{"cvss_score":7.8,"headline":"OpenStack Identity (Keystone) DoS through V3 API authentication chaining","id":"CVE-2014-2828","kev_date_added":null,"published":"2014-04-15"},{"cvss_score":7.5,"headline":"OpenStack Keystone allows information disclosure during account locking","id":"CVE-2021-38155","kev_date_added":null,"published":"2021-08-06"},{"cvss_score":7.5,"headline":"OpenStack Identity Keystone and keystonemiddleware Insufficiently Protected Credentials","id":"CVE-2015-7546","kev_date_added":null,"published":"2016-02-03"},{"cvss_score":7.5,"headline":"OpenStack Keystone Improper Authentication vulnerability","id":"CVE-2012-4456","kev_date_added":null,"published":"2012-10-09"}],"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":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"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 project roles can view other users' credentials, including TOTP secrets, when enforce_scope is disabled in OpenStack Keystone.","url":"https://insights.sbomify.com/CVE-2019-19687/"}