{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-34543 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-34543 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-34543 is a high-severity missing authorization vulnerability in n/a, published on 7 Dec 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-34543 and fix it if it is affected.\n\nWhat it is: CVE-2021-34543 is a high-severity missing authorization vulnerability in n/a, published on 7 Dec 2021. 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-2021-34543 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-2021-34543/ (Markdown: https://insights.sbomify.com/CVE-2021-34543/index.md)","id":"CVE-2021-34543","markdown":"https://insights.sbomify.com/CVE-2021-34543/index.md","name":"CVE-2021-34543","record":{"aliases":["GHSA-fc22-jfw7-2qhg"],"analysis":{"component_type":"iot_embedded","fix_type":"upgrade","impacts":["privilege_escalation","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Solar-Log web admin","requires_auth":"none","summary":"Remote attackers can gain administrative privileges and modify system configurations due to missing authentication in the web administration server.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"solar-log_500_firmware","vendor":"bkw"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"The web administration server in Solar-Log 500 before 2.8.2 Build 52 does not require authentication, which allows remote attackers to gain administrative privileges by connecting to the server. As a result, the attacker can modify configuration files and change the system status. Fixed with 3.0.0-60 11.10.2013 for SL 200, 500, 1000 / not existing for SL 250, 300, 1200, 2000, SL 50 Gateway, SL Base.","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":"Missing authorization in n/a","id":"CVE-2021-34543","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2021"},"n_packages":0,"n_references":3,"next":{"headline":"Information disclosure in n/a","id":"CVE-2021-34544"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-34540"},"products":["n/a"],"published":"2021-12-07","related":[{"cvss_score":6.5,"headline":"Information disclosure in n/a","id":"CVE-2021-34544","kev_date_added":null,"published":"2021-12-07"}],"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":"2024-11-11","vendors":["n/a"]},"summary":"Remote attackers can gain administrative privileges and modify system configurations due to missing authentication in the web administration server.","url":"https://insights.sbomify.com/CVE-2021-34543/"}