{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-31923 exists.","fix":"No fix has been published for CVE-2023-31923 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-31923 is a high-severity vulnerability in n/a, published on 22 May 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-31923 and fix it if it is affected.\n\nWhat it is: CVE-2023-31923 is a high-severity vulnerability in n/a, published on 22 May 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-31923 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-2023-31923/ (Markdown: https://insights.sbomify.com/CVE-2023-31923/index.md)","id":"CVE-2023-31923","markdown":"https://insights.sbomify.com/CVE-2023-31923/index.md","name":"CVE-2023-31923","record":{"aliases":["GHSA-q32m-5wqx-f57m"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"BioStar 2 access control","requires_auth":"low_privilege","summary":"An authenticated user with low privileges can escalate to full administrator access due to missing server-side validation in the web application.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"biostar_2","vendor":"supremainc"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-281","name":"Improper Preservation of Permissions"}],"description":"Suprema BioStar 2 before 2022 Q4, v2.9.1 has Insecure Permissions. A vulnerability in the web application allows an authenticated attacker with \"User Operator\" privileges to create a highly privileged user account. The vulnerability is caused by missing server-side validation, which can be exploited to gain full administrator privileges on the system.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Privilege escalation in n/a","id":"CVE-2023-31923","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Storage of clear text password in Brocade SANnav","id":"CVE-2023-31925"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2023-31922"},"products":["n/a"],"published":"2023-05-22","related":[{"cvss_score":8.8,"headline":"Command injection in n/a","id":"CVE-2023-33364","kev_date_added":null,"published":"2023-08-03"},{"cvss_score":8.8,"headline":"SQL injection in n/a","id":"CVE-2023-33366","kev_date_added":null,"published":"2023-08-03"},{"cvss_score":8.8,"headline":"Privilege escalation in n/a","id":"CVE-2022-38351","kev_date_added":null,"published":"2022-09-19"},{"cvss_score":7.5,"headline":"Auth bypass in n/a","id":"CVE-2023-33363","kev_date_added":null,"published":"2023-08-03"},{"cvss_score":7.5,"headline":"Path traversal in n/a","id":"CVE-2023-33365","kev_date_added":null,"published":"2023-08-03"},{"cvss_score":7.5,"headline":"Path traversal in n/a","id":"CVE-2020-15050","kev_date_added":null,"published":"2020-07-13"}],"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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-01-21","vendors":["n/a"]},"summary":"An authenticated user with low privileges can escalate to full administrator access due to missing server-side validation in the web application.","url":"https://insights.sbomify.com/CVE-2023-31923/"}