{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-40060 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-40060 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-40060 is a high-severity authentication bypass vulnerability in Solarwinds Serv-U, published on 7 Sep 2023. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-40060 and fix it if it is affected.\n\nWhat it is: CVE-2023-40060 is a high-severity authentication bypass vulnerability in Solarwinds Serv-U, published on 7 Sep 2023. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-40060 in the wild and no public exploit code.\n\nAffected product: Solarwinds Serv-U. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2023-40060/ (Markdown: https://insights.sbomify.com/CVE-2023-40060/index.md)","id":"CVE-2023-40060","markdown":"https://insights.sbomify.com/CVE-2023-40060/index.md","name":"CVE-2023-40060","record":{"aliases":["GHSA-6rhf-2wcr-r3rx"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Serv-U FTP server","requires_auth":"high_privilege","summary":"Administrators can bypass multi-factor authentication in Serv-U, allowing unauthorized access to protected resources.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"SolarWinds","cpe":[{"product":"serv-u","vendor":"solarwinds"}],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"A vulnerability has been identified within Serv-U 15.4 and 15.4 Hotfix 1 that, if exploited, allows an actor to bypass multi-factor/two-factor authentication. The actor must have administrator-level access to Serv-U to perform this action. \n15.4.  SolarWinds found that the issue was not completely fixed in 15.4 Hotfix 1.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"2FA/MFA Bypass Vulnerability in Serv-U 15.4 and 15.4 Hotfix 1","id":"CVE-2023-40060","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"solarwinds:serv-u","products":["solarwinds:serv-u"],"type":"auth_bypass","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Insecure Job Execution Mechanism Vulnerability","id":"CVE-2023-40061"},"packages":[],"prev":{"headline":"Sensitive Information Disclosure Vulnerability","id":"CVE-2023-40058"},"products":["Serv-U"],"published":"2023-09-07","related":[{"cvss_score":9,"headline":"SolarWinds Serv-U Remote Code Execution","id":"CVE-2021-35211","kev_date_added":"2021-11-03","published":"2021-07-14"},{"cvss_score":8.6,"headline":"SolarWinds Serv-U Path Traversal Vulnerability","id":"CVE-2024-28995","kev_date_added":"2024-07-17","published":"2024-06-06"},{"cvss_score":7.5,"headline":"SolarWinds Serv-U Uncontrolled Resource Consumption","id":"CVE-2026-28318","kev_date_added":"2026-06-05","published":"2026-06-04"},{"cvss_score":4.3,"headline":"SolarWinds Serv-U Improper Input Validation","id":"CVE-2021-35247","kev_date_added":"2022-01-21","published":"2022-01-07"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2020-35481","kev_date_added":null,"published":"2021-02-03"},{"cvss_score":9.1,"headline":"SolarWinds Serv-U Insecure Direct Object Reference (IDOR) Vulnerability","id":"CVE-2026-28302","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":9.1,"headline":"SolarWinds Serv-U Remote Code Execution Vulnerability","id":"CVE-2026-28304","kev_date_added":null,"published":"2026-07-21"}],"sources":[{"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":"total"},"state":"PUBLISHED","updated":"2025-02-27","vendors":["SolarWinds "]},"summary":"Administrators can bypass multi-factor authentication in Serv-U, allowing unauthorized access to protected resources.","url":"https://insights.sbomify.com/CVE-2023-40060/"}