{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-28912 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-28912 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-28912 is a high-severity vulnerability in n/a, published on 9 Sep 2021. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-28912 and fix it if it is affected.\n\nWhat it is: CVE-2021-28912 is a high-severity vulnerability in n/a, published on 9 Sep 2021. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-28912 in the wild and no public exploit code.\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-2021-28912/ (Markdown: https://insights.sbomify.com/CVE-2021-28912/index.md)","id":"CVE-2021-28912","markdown":"https://insights.sbomify.com/CVE-2021-28912/index.md","name":"CVE-2021-28912","record":{"aliases":["GHSA-prp3-p73x-mqjc"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"eibPort V3 device","requires_auth":"high_privilege","summary":"Attackers can use a hardcoded weak SSH passphrase to gain root access on eibPort V3 devices, leading to full system compromise.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"eibport_firmware","vendor":"bab-technologie"}],"cvss":{"score":7.2,"severity":"high","source":"nvd","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-798","name":"Use of Hard-coded Credentials"},{"id":"CWE-521","name":"Weak Password Requirements"}],"description":"BAB TECHNOLOGIE GmbH eibPort V3. Each device has its own unique hard coded and weak root SSH key passphrase known as 'eibPort string'. This is usable and the final part of an attack chain to gain SSH root access.","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 n/a","id":"CVE-2021-28912","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Hardcoded credentials in n/a","id":"CVE-2021-28913"},"packages":[],"prev":{"headline":"Information disclosure in n/a","id":"CVE-2021-28911"},"products":["n/a"],"published":"2021-09-09","related":[{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2021-28909","kev_date_added":null,"published":"2021-09-09"},{"cvss_score":9.8,"headline":"Information disclosure in n/a","id":"CVE-2021-28911","kev_date_added":null,"published":"2021-09-09"},{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2021-28913","kev_date_added":null,"published":"2021-09-09"},{"cvss_score":7.5,"headline":"Server-side request forgery in n/a","id":"CVE-2021-28910","kev_date_added":null,"published":"2021-09-09"},{"cvss_score":7.5,"headline":"BAB TECHNOLOGIE GmbH eibPort V3 prior to 3.8.3 devices allow denial of service (Uncontrolled Resource Consumption) via requests to the lighttpd component.","id":"CVE-2020-24573","kev_date_added":null,"published":"2020-11-12"},{"cvss_score":6.5,"headline":"Weak cryptography in n/a","id":"CVE-2021-28914","kev_date_added":null,"published":"2021-09-09"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-03","vendors":["n/a"]},"summary":"Attackers can use a hardcoded weak SSH passphrase to gain root access on eibPort V3 devices, leading to full system compromise.","url":"https://insights.sbomify.com/CVE-2021-28912/"}