{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-43663 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-43663 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-43663 is a high-severity vulnerability in WellinTech KingHistorian, published on 20 Mar 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-43663 and fix it if it is affected.\n\nWhat it is: CVE-2022-43663 is a high-severity vulnerability in WellinTech KingHistorian, published on 20 Mar 2023. 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-2022-43663 in the wild and no public exploit code.\n\nAffected product: WellinTech KingHistorian. 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-2022-43663/ (Markdown: https://insights.sbomify.com/CVE-2022-43663/index.md)","id":"CVE-2022-43663","markdown":"https://insights.sbomify.com/CVE-2022-43663/index.md","name":"CVE-2022-43663","record":{"aliases":["GHSA-488p-w8x3-xh6m"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"KingHistorian historian","requires_auth":"none","summary":"A remote attacker can trigger a buffer overflow via a crafted packet in WellinTech KingHistorian, potentially leading to code execution or denial of service.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"talos","cpe":[{"product":"kinghistorian","vendor":"wellintech"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-681","name":"Incorrect Conversion between Numeric Types"},{"id":"CWE-195","name":"Signed to Unsigned Conversion Error"}],"description":"An integer conversion vulnerability exists in the SORBAx64.dll RecvPacket functionality of WellinTech KingHistorian 35.01.00.05. A specially crafted network packet can lead to a buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.","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":"Integer overflow in KingHistorian","id":"CVE-2022-43663","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Use after free in Ichitaro","id":"CVE-2022-43664"},"packages":[],"prev":{"headline":"Kernel subsystem in kernel_liteos_a has a kernel stack overflow vulnerability when call SysTimerGettime.","id":"CVE-2022-43662"},"products":["KingHistorian"],"published":"2023-03-20","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2012-2559","kev_date_added":null,"published":"2012-07-05"},{"cvss_score":7.5,"headline":"Information disclosure in KingHistorian","id":"CVE-2022-45124","kev_date_added":null,"published":"2023-03-20"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-08-03","vendors":["WellinTech"]},"summary":"A remote attacker can trigger a buffer overflow via a crafted packet in WellinTech KingHistorian, potentially leading to code execution or denial of service.","url":"https://insights.sbomify.com/CVE-2022-43663/"}