{"id":"CVE-2023-29503","aliases":["EUVD-2023-33070","GHSA-8jwf-4fqw-cf73"],"status":"published","title":"The affected application lacks proper validation of user-supplied data when parsing...","description":"The affected application lacks proper validation of user-supplied data when parsing project files (e.g., CSP). This could lead to a stack-based buffer overflow. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0023,"percentile":0.13908,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2023-06-06T16:37:52Z","modified":"2026-06-17T05:50:14Z","products":[{"vendor":"horner automation","product":"cscape"},{"vendor":"horner automation","product":"cscape envisionrv"},{"vendor":"hornerautomation","product":"cscape"},{"vendor":"hornerautomation","product":"cscape_envisionrv"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-143-04","tags":["x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-29503"},{"url":"https://github.com/advisories/GHSA-8jwf-4fqw-cf73"}],"sources":{"cve":[{"id":"CVE-2023-29503","description":"\n\n\n\n\n\n\nThe affected application lacks proper validation of user-supplied data when parsing project files (e.g., CSP). This could lead to a stack-based buffer overflow. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process. \n\n\n\n\n\n\n\n","status":"published","published":"2023-06-06T16:37:52.103Z","modified":"2025-01-07T18:41:30.718Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:35:29.01154Z"}],"euvd":[{"id":"EUVD-2023-33070","description":"\n\n\n\n\n\n\nThe affected application lacks proper validation of user-supplied data when parsing project files (e.g., CSP). This could lead to a stack-based buffer overflow. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process. \n\n\n\n\n\n\n\n","status":"published","published":"2023-06-06T16:37:52Z","modified":"2025-01-07T18:41:30Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:24.776491Z"}],"ghsa":[{"id":"GHSA-8jwf-4fqw-cf73","title":"\n\n\n\n\n\n\nThe affected application lacks proper validation of user-supplied data when parsing...","description":"\n\n\n\n\n\n\nThe affected application lacks proper validation of user-supplied data when parsing project files (e.g., CSP). This could lead to a stack-based buffer overflow. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process. \n\n\n\n\n\n\n\n","status":"published","published":"2023-06-06T18:30:20Z","modified":"2024-04-04T04:36:14Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:56:24.94679Z"}],"nvd":[{"id":"CVE-2023-29503","description":"\n\n\n\n\n\n\nThe affected application lacks proper validation of user-supplied data when parsing project files (e.g., CSP). This could lead to a stack-based buffer overflow. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process. \n\n\n\n\n\n\n\n","status":"published","published":"2023-06-06T17:15:13.777Z","modified":"2026-06-17T05:50:14.573Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:08:05.329837Z"}]}}