{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-50477 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-50477 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-50477 is a critical vulnerability in n/a, published on 21 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-50477 and fix it if it is affected.\n\nWhat it is: CVE-2023-50477 is a critical vulnerability in n/a, published on 21 Dec 2023. 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-2023-50477 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-2023-50477/ (Markdown: https://insights.sbomify.com/CVE-2023-50477/index.md)","id":"CVE-2023-50477","markdown":"https://insights.sbomify.com/CVE-2023-50477/index.md","name":"CVE-2023-50477","record":{"aliases":["GHSA-qg6p-r4hj-3683"],"analysis":{"component_type":"library","fix_type":"no_fix_stated","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"nos client library","requires_auth":"none","summary":"Remote attackers can escalate privileges in the nos client library via the getRPCEndpoint.js file.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"nos_client","vendor":"nos"}],"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":[],"description":"An issue was discovered in nos client version 0.6.6, allows remote attackers to escalate privileges via getRPCEndpoint.js.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Privilege escalation in n/a","id":"CVE-2023-50477","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"blinksocks has weak encryption algorithms","id":"CVE-2023-50481"},"packages":[],"prev":{"headline":"bsock uses weak hashing algorithms","id":"CVE-2023-50475"},"products":["n/a"],"published":"2023-12-21","related":[],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-02","vendors":["n/a"]},"summary":"Remote attackers can escalate privileges in the nos client library via the getRPCEndpoint.js file.","url":"https://insights.sbomify.com/CVE-2023-50477/"}