{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2017-16717 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2017-16717 yet. Limit exposure of the affected software until one is available.","what":"CVE-2017-16717 is a high-severity memory corruption vulnerability in WECON Technology Co., Ltd. LeviStudio HMI, published on 20 Dec 2017. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2017-16717 and fix it if it is affected.\n\nWhat it is: CVE-2017-16717 is a high-severity memory corruption vulnerability in WECON Technology Co., Ltd. LeviStudio HMI, published on 20 Dec 2017. 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-2017-16717 in the wild and no public exploit code.\n\nAffected product: WECON Technology Co., Ltd. LeviStudio HMI. 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-2017-16717/ (Markdown: https://insights.sbomify.com/CVE-2017-16717/index.md)","id":"CVE-2017-16717","markdown":"https://insights.sbomify.com/CVE-2017-16717/index.md","name":"CVE-2017-16717","record":{"aliases":["GHSA-x9gw-7c53-m463"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"HMI software","requires_auth":"none","summary":"A heap-based buffer overflow in WECON LeviStudio HMI allows remote attackers to execute arbitrary code.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"levi_studio_hmi","vendor":"we-con"}],"cvss":{"score":8.6,"severity":"high","source":"nvd","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","version":"3.0"},"cwes":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"},{"id":"CWE-122","name":"Heap-based Buffer Overflow"}],"description":"A Heap-based Buffer Overflow issue was discovered in WECON LeviStudio HMI. The heap-based buffer overflow vulnerability has been identified, 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":"Memory corruption in WECON Technology Co., Ltd. LeviStudio HMI","id":"CVE-2017-16717","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2017"},"n_packages":0,"n_references":1,"next":{"headline":"Weak cryptography in Beckhoff TwinCAT","id":"CVE-2017-16718"},"packages":[],"prev":{"headline":"SQL injection in Advantech WebAccess","id":"CVE-2017-16716"},"products":["WECON Technology Co., Ltd. LeviStudio HMI"],"published":"2017-12-20","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":"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":"2024-08-05","vendors":["n/a"]},"summary":"A heap-based buffer overflow in WECON LeviStudio HMI allows remote attackers to execute arbitrary code.","url":"https://insights.sbomify.com/CVE-2017-16717/"}