{"answers":{"affected":"3 open source packages ship an affected version, including github.com/openfga/openfga. It affects 2 products.","exploited":"There is no known exploitation of CVE-2025-55213 in the wild and no public exploit code.","fix":"Upgrade github.com/openfga/openfga to 1.9.5 or later.","what":"CVE-2025-55213 is a medium-severity authentication bypass vulnerability in openfga, published on 18 Aug 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-55213 and fix it if it is affected.\n\nWhat it is: CVE-2025-55213 is a medium-severity authentication bypass vulnerability in openfga, published on 18 Aug 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-55213 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/openfga/openfga (Go): affected from 1.9.3; fixed in 1.9.5\n- github.com/openfga/openfga (Go): affected from 1.9.3; fixed in 1.9.5\n- github.com/openfga/openfga (Go): affected from 1.9.3; fixed in 1.9.5\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-2025-55213/ (Markdown: https://insights.sbomify.com/CVE-2025-55213/index.md)","id":"CVE-2025-55213","markdown":"https://insights.sbomify.com/CVE-2025-55213/index.md","name":"CVE-2025-55213","record":{"aliases":["GHSA-mgh9-4mwp-fg55","GO-2025-3894"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenFGA authorization engine","requires_auth":"low_privilege","summary":"Attackers can bypass authorization checks in OpenFGA, potentially gaining unauthorized access to protected resources.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"helm_charts","vendor":"openfga"},{"product":"openfga","vendor":"openfga"}],"cvss":{"score":5.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"OpenFGA is a high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar. OpenFGA v1.9.3 to v1.9.4 ( openfga-0.2.40 \u003c= Helm chart \u003c= openfga-0.2.41, v1.9.3 \u003c= docker \u003c= v.1.9.4) are vulnerable to improper policy enforcement when certain Check and ListObject calls are executed. This vulnerability is fixed in 1.9.5.","ecosystems":["Go"],"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":"OpenFGA Authorization Bypass (Check)","id":"CVE-2025-55213","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"auth_bypass","year":"2025"},"n_packages":3,"n_references":2,"next":{"headline":"Copier safe template has filesystem write access outside destination path","id":"CVE-2025-55214"},"packages":[{"ecosystem":"Go","fixed":["1.9.5"],"introduced":["1.9.3"],"last_affected":[],"package":"github.com/openfga/openfga","purl":null,"source":"GHSA-mgh9-4mwp-fg55"},{"ecosystem":"Go","fixed":["1.9.5"],"introduced":["1.9.3"],"last_affected":[],"package":"github.com/openfga/openfga","purl":"pkg:golang/github.com/openfga/openfga","source":"GHSA-mgh9-4mwp-fg55"},{"ecosystem":"Go","fixed":["1.9.5"],"introduced":["1.9.3"],"last_affected":[],"package":"github.com/openfga/openfga","purl":"pkg:golang/github.com/openfga/openfga","source":"GO-2025-3894"}],"prev":{"headline":"ImageMagick affected by divide-by-zero in ThumbnailImage via montage -geometry \":\" leads to crash","id":"CVE-2025-55212"},"products":["openfga"],"published":"2025-08-18","related":[{"cvss_score":6.8,"headline":"OpenFGA: OIDC audience validation skipped when --authn-oidc-audience is unset","id":"CVE-2026-55689","kev_date_added":null,"published":"2026-07-09"},{"cvss_score":5.8,"headline":"OpenFGA Improper Policy Enforcement","id":"CVE-2026-24851","kev_date_added":null,"published":"2026-02-06"},{"cvss_score":5.8,"headline":"OpenFGA Improper Policy Enforcement","id":"CVE-2025-64751","kev_date_added":null,"published":"2025-11-21"},{"cvss_score":5.8,"headline":"OpenFGA Authorization Bypass","id":"CVE-2025-48371","kev_date_added":null,"published":"2025-05-22"},{"cvss_score":5.8,"headline":"OpenFGA Authorization Bypass","id":"CVE-2025-46331","kev_date_added":null,"published":"2025-04-30"},{"cvss_score":5.8,"headline":"OpenFGA Authorization Bypass","id":"CVE-2025-25196","kev_date_added":null,"published":"2025-02-19"}],"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":"Go Vulnerability Database","prefix":"GO"},{"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-08-18","vendors":["openfga"]},"summary":"Attackers can bypass authorization checks in OpenFGA, potentially gaining unauthorized access to protected resources.","url":"https://insights.sbomify.com/CVE-2025-55213/"}