{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-10922 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-10922 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-10922 is a high-severity denial of service vulnerability in C-MORE HMI EA9, published on 23 Jul 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-10922 and fix it if it is affected.\n\nWhat it is: CVE-2020-10922 is a high-severity denial of service vulnerability in C-MORE HMI EA9, published on 23 Jul 2020. 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-2020-10922 in the wild and no public exploit code.\n\nAffected product: C-MORE HMI EA9. 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-2020-10922/ (Markdown: https://insights.sbomify.com/CVE-2020-10922/index.md)","id":"CVE-2020-10922","markdown":"https://insights.sbomify.com/CVE-2020-10922/index.md","name":"CVE-2020-10922","record":{"aliases":["GHSA-wcf2-mm7g-vqrm"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"HMI touch screen panel","requires_auth":"none","summary":"Remote attackers can cause a denial-of-service condition on C-MORE HMI EA9 touch screen panels without authentication due to improper input validation.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"c-more_hmi_ea9_firmware","vendor":"automationdirect"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of C-MORE HMI EA9 Firmware version 6.52 touch screen panels. Authentication is not required to exploit this vulnerability. The specific flaw exists within the EA-HTTP.exe process. The issue results from the lack of proper input validation prior to further processing user requests. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-10527.","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":"Denial of service in HMI EA9","id":"CVE-2020-10922","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Auth bypass in R6700","id":"CVE-2020-10923"},"packages":[],"prev":{"headline":"Missing authorization in HMI EA9","id":"CVE-2020-10921"},"products":["HMI EA9"],"published":"2020-07-23","related":[{"cvss_score":9.8,"headline":"Missing authorization in HMI EA9","id":"CVE-2020-10920","kev_date_added":null,"published":"2020-07-23"},{"cvss_score":9.8,"headline":"Missing authorization in HMI EA9","id":"CVE-2020-10921","kev_date_added":null,"published":"2020-07-23"},{"cvss_score":7.5,"headline":"Auth bypass in HMI EA9","id":"CVE-2020-10918","kev_date_added":null,"published":"2020-07-23"},{"cvss_score":5.9,"headline":"Weak cryptography in HMI EA9","id":"CVE-2020-10919","kev_date_added":null,"published":"2020-07-23"}],"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":["C-MORE"]},"summary":"Remote attackers can cause a denial-of-service condition on C-MORE HMI EA9 touch screen panels without authentication due to improper input validation.","url":"https://insights.sbomify.com/CVE-2020-10922/"}