{"answers":{"affected":"1 open source package ship an affected version, including authentik. It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-52553 in the wild and no public exploit code.","fix":"Upgrade authentik to a fixed version for your release line: 2025.4.3 or 2025.6.3.","what":"CVE-2025-52553 is a medium-severity authentication bypass vulnerability in goauthentik authentik, published on 27 Jun 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-52553 and fix it if it is affected.\n\nWhat it is: CVE-2025-52553 is a medium-severity authentication bypass vulnerability in goauthentik authentik, published on 27 Jun 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-52553 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- authentik (Bitnami): affected all versions; fixed in 2025.4.3, 2025.6.3\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-2025-52553/ (Markdown: https://insights.sbomify.com/CVE-2025-52553/index.md)","id":"CVE-2025-52553","markdown":"https://insights.sbomify.com/CVE-2025-52553/index.md","name":"CVE-2025-52553","record":{"aliases":["BIT-authentik-2025-52553","GHSA-wr3v-9p2c-chx7"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Identity provider","requires_auth":"none","summary":"Attackers can hijack remote access sessions by reusing tokens, allowing unauthorized access to user sessions in authentik.","user_interaction":"required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"authentik","vendor":"goauthentik"}],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H","version":"4.0"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"authentik is an open-source identity provider. After authorizing access to a RAC endpoint, authentik creates a token which is used for a single connection and is sent to the client in the URL. This token is intended to only be valid for the session of the user who authorized the connection, however this check is missing in versions prior to 2025.6.3 and 2025.4.3. When, for example, using RAC during a screenshare, a malicious user could access the same session by copying the URL from the shown browser. authentik 2025.4.3 and 2025.6.3 fix this issue. As a workaround, it is recommended to decrease the duration a token is valid for (in the RAC Provider settings, set Connection expiry to `minutes=5` for example). The maintainers of authentik also recommend enabling the option Delete authorization on disconnect.","ecosystems":["Bitnami"],"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":"authentik has Insufficient Session verification for Remote Access Control endpoint access","id":"CVE-2025-52553","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"auth_bypass","year":"2025"},"n_packages":1,"n_references":4,"next":{"headline":"n8n Improper Authorization in Workflow Execution Stop Endpoint Allows Terminating Other Users’ Workflows","id":"CVE-2025-52554"},"packages":[{"ecosystem":"Bitnami","fixed":["2025.4.3","2025.6.3"],"introduced":["0","2025.6.0"],"last_affected":[],"package":"authentik","purl":"pkg:bitnami/authentik","source":"BIT-authentik-2025-52553"}],"prev":{"headline":"FastGPT LastRoute Parameter on Login Page Vulnerable to Open Redirect and DOM-based XSS","id":"CVE-2025-52552"},"products":["authentik"],"published":"2025-06-27","related":[{"cvss_score":9.8,"headline":"authentik: SourceStage bypass via empty POST","id":"CVE-2026-49448","kev_date_added":null,"published":"2026-06-02"},{"cvss_score":9.7,"headline":"authentik potential installation takeover when default admin user is deleted","id":"CVE-2023-46249","kev_date_added":null,"published":"2023-10-31"},{"cvss_score":9.4,"headline":"authentik vulnerable to Improper Authentication via invitation URL token reuse","id":"CVE-2022-23555","kev_date_added":null,"published":"2022-12-28"},{"cvss_score":9.3,"headline":"authentik: Reflected XSS in SFE AutosubmitStage allows IDP account takeover","id":"CVE-2026-42849","kev_date_added":null,"published":"2026-06-02"},{"cvss_score":9.1,"headline":"authentik affected by Remote Code Execution via Context Key Injection in PropertyMapping Test Endpoint","id":"CVE-2026-25227","kev_date_added":null,"published":"2026-02-12"},{"cvss_score":9.1,"headline":"authentik vulnerable to password authentication bypass via X-Forwarded-For HTTP header","id":"CVE-2024-47070","kev_date_added":null,"published":"2024-09-27"},{"cvss_score":9.1,"headline":"Insufficient user check in FlowTokens by Email stage","id":"CVE-2023-26481","kev_date_added":null,"published":"2023-03-04"}],"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":"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":"2025-06-27","vendors":["goauthentik"]},"summary":"Attackers can hijack remote access sessions by reusing tokens, allowing unauthorized access to user sessions in authentik.","url":"https://insights.sbomify.com/CVE-2025-52553/"}