{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-35866 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-35866 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-35866 is a critical vulnerability in Vinchin Backup and Recovery, published on 3 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-35866 and fix it if it is affected.\n\nWhat it is: CVE-2022-35866 is a critical vulnerability in Vinchin Backup and Recovery, published on 3 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-35866 in the wild and no public exploit code.\n\nAffected product: Vinchin Backup and Recovery. 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-2022-35866/ (Markdown: https://insights.sbomify.com/CVE-2022-35866/index.md)","id":"CVE-2022-35866","markdown":"https://insights.sbomify.com/CVE-2022-35866/index.md","name":"CVE-2022-35866","record":{"aliases":["GHSA-3v9w-qp9v-wq29"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Backup and Recovery","requires_auth":"none","summary":"Remote attackers can bypass authentication in Vinchin Backup and Recovery due to a hard-coded MySQL administrator password.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"vinchin_backup_and_recovery","vendor":"vinchin"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-798","name":"Use of Hard-coded Credentials"}],"description":"This vulnerability allows remote attackers to bypass authentication on affected installations of Vinchin Backup and Recovery 6.5.0.17561. Authentication is not required to exploit this vulnerability. The specific flaw exists within the configuration of the MySQL server. The server uses a hard-coded password for the administrator user. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-17139.","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":"Hardcoded credentials in Backup and Recovery","id":"CVE-2022-35866","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2022"},"n_packages":0,"n_references":3,"next":{"headline":"Memory corruption in xhyve","id":"CVE-2022-35867"},"packages":[],"prev":{"headline":"Missing authorization in Track-It!","id":"CVE-2022-35865"},"products":["Backup and Recovery"],"published":"2022-08-03","related":[{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2024-22901","kev_date_added":null,"published":"2024-02-02"},{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2024-22902","kev_date_added":null,"published":"2024-02-02"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2023-45498","kev_date_added":null,"published":"2023-10-27"},{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2023-45499","kev_date_added":null,"published":"2023-10-27"},{"cvss_score":8.8,"headline":"Command injection in n/a","id":"CVE-2024-25228","kev_date_added":null,"published":"2024-03-14"},{"cvss_score":8.8,"headline":"Code injection in n/a","id":"CVE-2024-22899","kev_date_added":null,"published":"2024-02-02"}],"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-11-20","vendors":["Vinchin"]},"summary":"Remote attackers can bypass authentication in Vinchin Backup and Recovery due to a hard-coded MySQL administrator password.","url":"https://insights.sbomify.com/CVE-2022-35866/"}