{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-8487 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-8487 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-8487 is a medium-severity missing authorization vulnerability in ABB System 800xA Base, published on 29 Apr 2020. 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-2020-8487 and fix it if it is affected.\n\nWhat it is: CVE-2020-8487 is a medium-severity missing authorization vulnerability in ABB System 800xA Base, published on 29 Apr 2020. 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-2020-8487 in the wild and no public exploit code.\n\nAffected product: ABB System 800xA Base. 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-2020-8487/ (Markdown: https://insights.sbomify.com/CVE-2020-8487/index.md)","id":"CVE-2020-8487","markdown":"https://insights.sbomify.com/CVE-2020-8487/index.md","name":"CVE-2020-8487","record":{"aliases":["GHSA-g3f3-c42c-8cj4"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["data_modify","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Industrial control system","requires_auth":"low_privilege","summary":"An authenticated local attacker can inject data into inter-process communications, affecting node redundancy in ABB System 800xA Base.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ABB","cpe":[{"product":"800xa_base_system","vendor":"abb"}],"cvss":{"score":6.6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","version":"3.1"},"cwes":[{"id":"CWE-264","name":null}],"description":"Insufficient protection of the inter-process communication functions in ABB System 800xA Base (all published versions) enables an attacker authenticated on the local system to inject data, affect node redundancy handling.","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":"ABB System 800xA Inter process communication vulnerability - System 800xA Base","id":"CVE-2020-8487","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"ABB System 800xA Inter process communication vulnerability - 800xA Batch Management","id":"CVE-2020-8488"},"packages":[],"prev":{"headline":"ABB System 800xA Inter process communication vulnerability - 800xA RNRP","id":"CVE-2020-8486"},"products":["System 800xA Base"],"published":"2020-04-29","related":[{"cvss_score":7.8,"headline":"ABB System 800xA Weak Registry Permissions","id":"CVE-2020-8474","kev_date_added":null,"published":"2020-04-22"},{"cvss_score":7.3,"headline":"ABB System 800xA Weak File Permissions - ABB System 800xA Base","id":"CVE-2020-8473","kev_date_added":null,"published":"2020-04-28"},{"cvss_score":6.9,"headline":"Communication DoS vulnerability","id":"CVE-2024-3036","kev_date_added":null,"published":"2024-06-21"}],"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":"2024-08-04","vendors":["ABB"]},"summary":"An authenticated local attacker can inject data into inter-process communications, affecting node redundancy in ABB System 800xA Base.","url":"https://insights.sbomify.com/CVE-2020-8487/"}