{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2018-7793 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-7793 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-7793 is a high-severity missing authorization vulnerability in Schneider Electric SE FoxView HMI SCADA (All Foxboro DCS, Foxboro Evo, and IA Series versions prior to Foxboro DCS Control Core Services 9.4 (CCS 9.4) and FoxView 10.5.), published on 24 Dec 2018. 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-2018-7793 and fix it if it is affected.\n\nWhat it is: CVE-2018-7793 is a high-severity missing authorization vulnerability in Schneider Electric SE FoxView HMI SCADA (All Foxboro DCS, Foxboro Evo, and IA Series versions prior to Foxboro DCS Control Core Services 9.4 (CCS 9.4) and FoxView 10.5.), published on 24 Dec 2018. 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-2018-7793 in the wild and no public exploit code.\n\nAffected product: Schneider Electric SE FoxView HMI SCADA (All Foxboro DCS, Foxboro Evo, and IA Series versions prior to Foxboro DCS Control Core Services 9.4 (CCS 9.4) and FoxView 10.5.). 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-2018-7793/ (Markdown: https://insights.sbomify.com/CVE-2018-7793/index.md)","id":"CVE-2018-7793","markdown":"https://insights.sbomify.com/CVE-2018-7793/index.md","name":"CVE-2018-7793","record":{"aliases":["GHSA-cw27-2923-6fch"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["data_read","data_modify","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"FoxView HMI SCADA","requires_auth":"low_privilege","summary":"Attackers can modify passwords without permission, leading to unauthorized disclosure, modification, or service disruption in FoxView HMI SCADA systems.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"schneider","cpe":[{"product":"foxboro_dcs","vendor":"schneider-electric"},{"product":"foxboro_evo","vendor":"schneider-electric"},{"product":"foxview","vendor":"schneider-electric"},{"product":"ia_series","vendor":"schneider-electric"}],"cvss":{"score":8.7,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L","version":"3.0"},"cwes":[],"description":"A Credential Management vulnerability exists in FoxView HMI SCADA (All Foxboro DCS, Foxboro Evo, and IA Series versions prior to Foxboro DCS Control Core Services 9.4 (CCS 9.4) and FoxView 10.5.) which could cause unauthorized disclosure, modification, or disruption in service when the password is modified without permission.","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 FoxView HMI SCADA (All Foxboro DCS, Foxboro Evo, and IA Series versions prior to Foxboro DCS Control Core Services 9.4 (CCS 9.4) and FoxView 10.5.)","id":"CVE-2018-7793","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2018"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in Modicon M580, Modicon M340, Modicon Quantum, Modicon Premium (see security notification for specific versions)","id":"CVE-2018-7794"},"packages":[],"prev":{"headline":"Weak cryptography in Modicon M221, all references, all versions prior to firmware V1.6.2.0","id":"CVE-2018-7792"},"products":["FoxView HMI SCADA (All Foxboro DCS, Foxboro Evo, and IA Series versions prior to Foxboro DCS Control Core Services 9.4 (CCS 9.4) and FoxView 10.5.)"],"published":"2018-12-24","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":"2024-08-05","vendors":["Schneider Electric SE"]},"summary":"Attackers can modify passwords without permission, leading to unauthorized disclosure, modification, or service disruption in FoxView HMI SCADA systems.","url":"https://insights.sbomify.com/CVE-2018-7793/"}