{"id":"CVE-2024-6876","aliases":["EUVD-2024-47868","GHSA-9qjv-xm65-gq4f"],"status":"published","title":"Out-of-bounds read in OSCAT-Library","description":"Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service.","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00189,"percentile":0.08612,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2024-09-10T15:08:16Z","modified":"2026-06-17T08:18:53Z","products":[{"vendor":"codesys","product":"oscat basic library"},{"vendor":"codesys","product":"oscat_basic_library"},{"vendor":"oscat.de","product":"oscat basic library"}],"references":[{"url":"https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=18601\u0026token=27389a52e058d95ff70b17a2370fedf07e073034\u0026download=","tags":["Vendor Advisory"]},{"url":"https://certvde.com/en/advisories/VDE-2024-046/","tags":["Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-6876"},{"url":"https://certvde.com/en/advisories/VDE-2024-046"},{"url":"https://github.com/advisories/GHSA-9qjv-xm65-gq4f"}],"sources":{"cve":[{"id":"CVE-2024-6876","title":"Out-of-bounds read in OSCAT-Library","description":"Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service.","status":"published","published":"2024-09-10T15:08:16.212Z","modified":"2024-10-01T06:27:27.135Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:34:10.961618Z"}],"euvd":[{"id":"EUVD-2024-47868","description":"Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service.","status":"published","published":"2024-09-10T15:08:16Z","modified":"2024-10-01T06:27:27Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L","level":"medium"}],"updated_at":"2026-11-03T00:28:01.909154Z"}],"ghsa":[{"id":"GHSA-9qjv-xm65-gq4f","title":"Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to...","description":"Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service.","status":"published","published":"2024-09-10T18:30:44Z","modified":"2024-09-10T18:30:48Z","cvss":[{"version":"3.1","score":5.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:58:13.590318Z"}],"nvd":[{"id":"CVE-2024-6876","description":"Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service.","status":"published","published":"2024-09-10T16:15:22.197Z","modified":"2026-06-17T08:18:53.33Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:10:25.561537Z"}]}}