{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-3243 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-3243 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-3243 is a high-severity vulnerability in Alerton BCM-WEB, published on 28 Jun 2023. 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-2023-3243 and fix it if it is affected.\n\nWhat it is: CVE-2023-3243 is a high-severity vulnerability in Alerton BCM-WEB, published on 28 Jun 2023. 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-2023-3243 in the wild and no public exploit code.\n\nAffected product: Alerton BCM-WEB. 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-2023-3243/ (Markdown: https://insights.sbomify.com/CVE-2023-3243/index.md)","id":"CVE-2023-3243","markdown":"https://insights.sbomify.com/CVE-2023-3243/index.md","name":"CVE-2023-3243","record":{"aliases":["GHSA-2h66-xfr5-9c8f"],"analysis":{"component_type":"web_application","fix_type":"end_of_life","impacts":["account_takeover","security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"BCM-WEB building automation","requires_auth":"none","summary":"Attackers can capture weak MD5 hashes to create sessions or brute-force passwords, leading to unauthorized access in the unsupported BCM-WEB product.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Honeywell","cpe":[{"product":"alerton_bcm-web_firmware","vendor":"honeywell"}],"cvss":{"score":8.3,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-326","name":"Inadequate Encryption Strength"},{"id":"CWE-290","name":"Authentication Bypass by Spoofing"}],"description":"** UNSUPPORTED WHEN ASSIGNED ** [An attacker can capture an authenticating hash\nand utilize it to create new sessions. The hash is also a poorly salted MD5\nhash, which could result in a successful brute force password attack. Impacted product is BCM-WEB version 3.3.X. Recommended fix:  Upgrade to a supported product such\nas Alerton\nACM.] Out of an abundance of caution, this CVE ID is being assigned to \nbetter serve our customers and ensure all who are still running this product understand \nthat the product is end of life and should be removed or upgraded.","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":"Weak cryptography in BCM-WEB","id":"CVE-2023-3243","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Comments Like Dislike \u003c= 1.2.0 - Missing Authorization to Authenticated (Subscriber+) Plugin Setting Reset","id":"CVE-2023-3244"},"packages":[],"prev":{"headline":"Denial of service in B\u0026R Automation Runtime","id":"CVE-2023-3242"},"products":["BCM-WEB"],"published":"2023-06-28","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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["Alerton"]},"summary":"Attackers can capture weak MD5 hashes to create sessions or brute-force passwords, leading to unauthorized access in the unsupported BCM-WEB product.","url":"https://insights.sbomify.com/CVE-2023-3243/"}