{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-18986 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-18986 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-18986 is a high-severity memory corruption vulnerability in LCDS Laquis SCADA, published on 5 Feb 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2018-18986 and fix it if it is affected.\n\nWhat it is: CVE-2018-18986 is a high-severity memory corruption vulnerability in LCDS Laquis SCADA, published on 5 Feb 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2018-18986 in the wild and no public exploit code.\n\nAffected product: LCDS Laquis SCADA. 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-2018-18986/ (Markdown: https://insights.sbomify.com/CVE-2018-18986/index.md)","id":"CVE-2018-18986","markdown":"https://insights.sbomify.com/CVE-2018-18986/index.md","name":"CVE-2018-18986","record":{"aliases":["GHSA-c324-3376-98jf"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["code_execution","data_read","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"SCADA software","requires_auth":"none","summary":"Attackers can execute code, read data, or crash the system by tricking users into opening a malicious report file in LCDS Laquis SCADA.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"laquis_scada","vendor":"lcds"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"},{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"LCDS Laquis SCADA prior to version 4.1.0.4150 allows the opening of a specially crafted report format file that may cause an out of bounds read, which may cause a system crash, allow data exfiltration, or remote code execution.","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":"Memory corruption in LCDS Laquis SCADA","id":"CVE-2018-18986","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2018"},"n_packages":0,"n_references":2,"next":{"headline":"Deserialization in n/a","id":"CVE-2018-18987"},"packages":[],"prev":{"headline":"Cross-site scripting in Tridium Niagara Enterprise Security 2.3u1, all versions prior to 2.3.118.6, Niagara AX 3.8u4, all versions prior to 3.8.401.1, Niagara 4.4u2, all versions prior to 4.4.93.40.2, and Niagara 4.6, all versions prior to 4.6.96.28.4","id":"CVE-2018-18985"},"products":["LCDS Laquis SCADA"],"published":"2019-02-05","related":[{"cvss_score":9.8,"headline":"Missing authorization in LCDS Laquis SCADA","id":"CVE-2018-18996","kev_date_added":null,"published":"2019-02-05"},{"cvss_score":9.8,"headline":"Hardcoded credentials in LCDS Laquis SCADA","id":"CVE-2018-18998","kev_date_added":null,"published":"2019-02-05"},{"cvss_score":9.8,"headline":"Null dereference in LAquis SCADA","id":"CVE-2018-17893","kev_date_added":null,"published":"2018-10-17"},{"cvss_score":9.8,"headline":"Memory corruption in LAquis SCADA","id":"CVE-2018-17895","kev_date_added":null,"published":"2018-10-17"},{"cvss_score":9.8,"headline":"Integer overflow in n/a","id":"CVE-2018-17897","kev_date_added":null,"published":"2018-10-17"},{"cvss_score":9.3,"headline":"LCDS LAquis SCADA - Cross-site Scripting","id":"CVE-2021-32989","kev_date_added":null,"published":"2022-05-25"},{"cvss_score":8.8,"headline":"LCDS Laquis SCADA prior to version 4.1.0.4150 allows taking in user input without proper sanitation, which may allow an attacker to execute","id":"CVE-2018-18992","kev_date_added":null,"published":"2019-02-05"}],"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":"2024-09-17","vendors":["LCDS"]},"summary":"Attackers can execute code, read data, or crash the system by tricking users into opening a malicious report file in LCDS Laquis SCADA.","url":"https://insights.sbomify.com/CVE-2018-18986/"}