{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2024-23783 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-23783 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-23783 is a high-severity authentication bypass vulnerability in SHARP CORPORATION Energy Management Controller with Cloud Services, published on 14 Feb 2024. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-23783 and fix it if it is affected.\n\nWhat it is: CVE-2024-23783 is a high-severity authentication bypass vulnerability in SHARP CORPORATION Energy Management Controller with Cloud Services, published on 14 Feb 2024. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-23783 in the wild and no public exploit code.\n\nAffected product: SHARP CORPORATION Energy Management Controller with Cloud Services. 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-2024-23783/ (Markdown: https://insights.sbomify.com/CVE-2024-23783/index.md)","id":"CVE-2024-23783","markdown":"https://insights.sbomify.com/CVE-2024-23783/index.md","name":"CVE-2024-23783","record":{"aliases":["GHSA-36rg-c62m-gwmx"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Energy Management Controller","requires_auth":"none","summary":"An unauthenticated network-adjacent attacker can bypass authentication to access the Energy Management Controller without credentials.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"jpcert","cpe":[{"product":"jh-rv11_firmware","vendor":"sharp"},{"product":"jh-rvb1_firmware","vendor":"sharp"}],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"Improper authentication vulnerability in Energy Management Controller with Cloud Services JH-RVB1 /JH-RV11 Ver.B0.1.9.1 and earlier allows a network-adjacent unauthenticated attacker to access the affected product without authentication.","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":"Auth bypass in Energy Management Controller with Cloud Services","id":"CVE-2024-23783","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2024"},"n_packages":0,"n_references":3,"next":{"headline":"Information disclosure in Energy Management Controller with Cloud Services","id":"CVE-2024-23784"},"packages":[],"prev":{"headline":"Cross-site scripting in a-blog cms","id":"CVE-2024-23782"},"products":["Energy Management Controller with Cloud Services"],"published":"2024-02-14","related":[{"cvss_score":9.8,"headline":"Command injection in Energy Management Controller with Cloud Services","id":"CVE-2024-23789","kev_date_added":null,"published":"2024-02-14"},{"cvss_score":9.3,"headline":"Cross-site scripting in Energy Management Controller with Cloud Services","id":"CVE-2024-23786","kev_date_added":null,"published":"2024-02-14"},{"cvss_score":9.1,"headline":"Server-side request forgery in Energy Management Controller with Cloud Services","id":"CVE-2024-23788","kev_date_added":null,"published":"2024-02-14"},{"cvss_score":7.5,"headline":"Path traversal in Energy Management Controller with Cloud Services","id":"CVE-2024-23787","kev_date_added":null,"published":"2024-02-14"},{"cvss_score":6.5,"headline":"Information disclosure in Energy Management Controller with Cloud Services","id":"CVE-2024-23784","kev_date_added":null,"published":"2024-02-14"},{"cvss_score":6.1,"headline":"Cross-site request forgery in Energy Management Controller with Cloud Services","id":"CVE-2024-23785","kev_date_added":null,"published":"2024-02-14"}],"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)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-25","vendors":["SHARP CORPORATION"]},"summary":"An unauthenticated network-adjacent attacker can bypass authentication to access the Energy Management Controller without credentials.","url":"https://insights.sbomify.com/CVE-2024-23783/"}