{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2018-17893 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2018-17893 yet. Limit exposure of the affected software until one is available.","what":"CVE-2018-17893 is a critical vulnerability in LCDS - Leão Consultoria e Desenvolvimento de Sistemas LTDA ME LAquis SCADA, published on 17 Oct 2018. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2018-17893 and fix it if it is affected.\n\nWhat it is: CVE-2018-17893 is a critical vulnerability in LCDS - Leão Consultoria e Desenvolvimento de Sistemas LTDA ME LAquis SCADA, published on 17 Oct 2018. 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-2018-17893 in the wild and no public exploit code.\n\nAffected product: LCDS - Leão Consultoria e Desenvolvimento de Sistemas LTDA ME 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-2018-17893/ (Markdown: https://insights.sbomify.com/CVE-2018-17893/index.md)","id":"CVE-2018-17893","markdown":"https://insights.sbomify.com/CVE-2018-17893/index.md","name":"CVE-2018-17893","record":{"aliases":["GHSA-5733-vc7q-45fw"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"SCADA software","requires_auth":"none","summary":"Remote attackers can execute arbitrary code via an untrusted pointer dereference in LAquis SCADA, posing a critical risk to industrial control systems.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"laquis_scada","vendor":"lcds"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"},{"id":"CWE-822","name":"Untrusted Pointer Dereference"}],"description":"LAquis SCADA Versions 4.1.0.3870 and prior has an untrusted pointer dereference vulnerability, which may allow 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":"Null dereference in LAquis SCADA","id":"CVE-2018-17893","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2018"},"n_packages":0,"n_references":3,"next":{"headline":"Hardcoded credentials in NUUO CMS","id":"CVE-2018-17894"},"packages":[],"prev":{"headline":"Security feature bypass in NUUO CMS","id":"CVE-2018-17892"},"products":["LAquis SCADA"],"published":"2018-10-17","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":"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 - Leão Consultoria e Desenvolvimento de Sistemas LTDA ME"]},"summary":"Remote attackers can execute arbitrary code via an untrusted pointer dereference in LAquis SCADA, posing a critical risk to industrial control systems.","url":"https://insights.sbomify.com/CVE-2018-17893/"}