{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2017-12477 exists.","fix":"No fix has been published for CVE-2017-12477 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-12477 is a critical authentication bypass vulnerability in n/a, published on 7 Aug 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-12477 and fix it if it is affected.\n\nWhat it is: CVE-2017-12477 is a critical authentication bypass vulnerability in n/a, published on 7 Aug 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2017-12477 exists.\n\nAffected product: n/a. 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-2017-12477/ (Markdown: https://insights.sbomify.com/CVE-2017-12477/index.md)","id":"CVE-2017-12477","markdown":"https://insights.sbomify.com/CVE-2017-12477/index.md","name":"CVE-2017-12477","record":{"aliases":["GHSA-9r4h-6jqx-qw6h"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Unitrends Backup","requires_auth":"none","summary":"Remote attackers can bypass authentication in the bpserverd protocol to execute arbitrary commands with root privileges on Unitrends Backup systems.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"unitrends_backup","vendor":"kaseya"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"It was discovered that the bpserverd proprietary protocol in Unitrends Backup (UB) before 10.0.0, as invoked through xinetd, has an issue in which its authentication can be bypassed. A remote attacker could use this issue to execute arbitrary commands with root privilege on the target system.","ecosystems":[],"exploits":{"exploitdb":2,"first_seen":"2017-08-08","github_poc":0,"max_poc_stars":null,"metasploit":1,"nuclei":0,"refs":[{"date":"2017-08-08","kind":"exploitdb","ref":"42957","stars":null,"title":"Unitrends UEB 9.1 - 'Unitrends bpserverd' Remote Command Execution"},{"date":"2017-08-08","kind":"metasploit","ref":"exploit/linux/misc/ueb9_bpserverd","stars":null,"title":"Unitrends UEB bpserverd authentication bypass RCE"},{"date":"2017-10-23","kind":"exploitdb","ref":"43031","stars":null,"title":"Unitrends UEB 9 - bpserverd Authentication Bypass Remote Command Execution (Metasploit)"}],"tier":"weaponised"},"has_fix":null,"headline":"Auth bypass in n/a","id":"CVE-2017-12477","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2017"},"n_packages":0,"n_references":2,"next":{"headline":"Auth bypass in n/a","id":"CVE-2017-12478"},"packages":[],"prev":{"headline":"Null dereference in n/a","id":"CVE-2017-12476"},"products":["n/a"],"published":"2017-08-07","related":[{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2021-40386","kev_date_added":null,"published":"2022-04-15"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2021-43033","kev_date_added":null,"published":"2021-12-06"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2021-43035","kev_date_added":null,"published":"2021-12-06"},{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2021-43036","kev_date_added":null,"published":"2021-12-06"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2021-43042","kev_date_added":null,"published":"2021-12-06"},{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2021-43044","kev_date_added":null,"published":"2021-12-06"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2018-6328","kev_date_added":null,"published":"2018-03-14"}],"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)"},{"class":"attribution","licence":"BSD-3-Clause","name":"Metasploit"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"Remote attackers can bypass authentication in the bpserverd protocol to execute arbitrary commands with root privileges on Unitrends Backup systems.","url":"https://insights.sbomify.com/CVE-2017-12477/"}