{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-47701 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-47701 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-47701 is a high-severity vulnerability in OpenBMCS, published on 9 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-47701 and fix it if it is affected.\n\nWhat it is: CVE-2021-47701 is a high-severity vulnerability in OpenBMCS, published on 9 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-47701 in the wild and no public exploit code.\n\nAffected product: OpenBMCS. 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-2021-47701/ (Markdown: https://insights.sbomify.com/CVE-2021-47701/index.md)","id":"CVE-2021-47701","markdown":"https://insights.sbomify.com/CVE-2021-47701/index.md","name":"CVE-2021-47701","record":{"aliases":["GHSA-3rfh-phff-7g8v"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenBMCS","requires_auth":"low_privilege","summary":"Attackers can escalate privileges from read user to admin by manipulating permissions via malicious HTTP POST requests in OpenBMCS.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"openbmcs","vendor":"openbmcs"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"OpenBMCS 2.4 allows an attacker to escalate privileges from a read user to an admin user by manipulating permissions and exploiting a vulnerability in the update_user_permissions.php script.  Attackers can submit a malicious HTTP POST request to PHP scripts in '/plugins/useradmin/' directory.","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":"OpenBMCS User Management Privilege Escalation","id":"CVE-2021-47701","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"OpenBMCS Cross Site Request Forgery (CSRF) via sendFeedback.php","id":"CVE-2021-47702"},"packages":[],"prev":{"headline":"Nagios XI \u003c 5.8.7 Insecure Permissions on Highcharts Temporary Directory","id":"CVE-2021-47700"},"products":["OpenBMCS"],"published":"2025-12-09","related":[{"cvss_score":8.7,"headline":"OpenBMCS SQL Injection via obix_test.php","id":"CVE-2021-47704","kev_date_added":null,"published":"2025-12-09"},{"cvss_score":8.7,"headline":"OpenBMCS Directory Listing Information Disclosure","id":"CVE-2021-47718","kev_date_added":null,"published":"2025-12-09"},{"cvss_score":6.9,"headline":"OpenBMCS Server Side Request Forgery (SSRF) via /php/query.php","id":"CVE-2021-47703","kev_date_added":null,"published":"2025-12-09"},{"cvss_score":5.3,"headline":"OpenBMCS Cross Site Request Forgery (CSRF) via sendFeedback.php","id":"CVE-2021-47702","kev_date_added":null,"published":"2025-12-09"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-04-07","vendors":["OPEN BMCS"]},"summary":"Attackers can escalate privileges from read user to admin by manipulating permissions via malicious HTTP POST requests in OpenBMCS.","url":"https://insights.sbomify.com/CVE-2021-47701/"}