{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-0452 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-0452 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-0452 is a critical vulnerability in Econolite EOS, published on 26 Jan 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-2023-0452 and fix it if it is affected.\n\nWhat it is: CVE-2023-0452 is a critical vulnerability in Econolite EOS, published on 26 Jan 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-2023-0452 in the wild and no public exploit code.\n\nAffected product: Econolite EOS. 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-2023-0452/ (Markdown: https://insights.sbomify.com/CVE-2023-0452/index.md)","id":"CVE-2023-0452","markdown":"https://insights.sbomify.com/CVE-2023-0452/index.md","name":"CVE-2023-0452","record":{"aliases":["GHSA-48vq-44vm-p326"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["privilege_escalation","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Traffic management system","requires_auth":"none","summary":"Attackers can crack MD5-hashed administrator credentials from an accessible config file to gain privileged access to Econolite EOS traffic systems.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"eos","vendor":"econolite"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-327","name":"Use of a Broken or Risky Cryptographic Algorithm"},{"id":"CWE-328","name":"Use of Weak Hash"}],"description":"Econolite EOS versions prior to 3.2.23 use a weak hash\nalgorithm for encrypting privileged user credentials. A configuration file that\nis accessible without authentication uses MD5 hashes for encrypting\ncredentials, including those of administrators and technicians.","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 EOS","id":"CVE-2023-0452","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":"WP Private Message \u003c 1.0.6 - Private Message Disclosure via IDOR","id":"CVE-2023-0453"},"packages":[],"prev":{"headline":"Information disclosure in EOS","id":"CVE-2023-0451"},"products":["EOS"],"published":"2023-01-26","related":[{"cvss_score":7.5,"headline":"Information disclosure in EOS","id":"CVE-2023-0451","kev_date_added":null,"published":"2023-01-26"}],"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-01-16","vendors":["Econolite"]},"summary":"Attackers can crack MD5-hashed administrator credentials from an accessible config file to gain privileged access to Econolite EOS traffic systems.","url":"https://insights.sbomify.com/CVE-2023-0452/"}