{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2023-49675 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-49675 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-49675 is a high-severity memory corruption vulnerability in CODESYS Development System V2.3, published on 6 May 2024. 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-2023-49675 and fix it if it is affected.\n\nWhat it is: CVE-2023-49675 is a high-severity memory corruption vulnerability in CODESYS Development System V2.3, published on 6 May 2024. 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-2023-49675 in the wild and no public exploit code.\n\nAffected product: CODESYS Development System V2.3. 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-2023-49675/ (Markdown: https://insights.sbomify.com/CVE-2023-49675/index.md)","id":"CVE-2023-49675","markdown":"https://insights.sbomify.com/CVE-2023-49675/index.md","name":"CVE-2023-49675","record":{"aliases":["GHSA-j5x9-c5fm-gqwf"],"analysis":{"component_type":"desktop_application","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"CODESYS Development System","requires_auth":"none","summary":"An attacker can execute arbitrary code or crash the system by tricking a user into opening corrupted project files in CODESYS.","user_interaction":"required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CERTVDE","cpe":[],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"description":"An unauthenticated local attacker may trick a user to open corrupted project files to execute arbitrary code or crash the system due to an out-of-bounds write 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":"CODESYS: Out-of-bounds write through corrupted project files","id":"CVE-2023-49675","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"CODESYS: Use after free vulnerability through corrupted project files","id":"CVE-2023-49676"},"packages":[],"prev":{"headline":"Jenkins NeuVector Vulnerability Scanner Plugin missing permission check","id":"CVE-2023-49674"},"products":["CODESYS Development System V2.3"],"published":"2024-05-06","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2024-08-02","vendors":["CODESYS"]},"summary":"An attacker can execute arbitrary code or crash the system by tricking a user into opening corrupted project files in CODESYS.","url":"https://insights.sbomify.com/CVE-2023-49675/"}