{"id":"CVE-2023-27772","aliases":["EUVD-2023-31508","GHSA-xpmq-5hfq-q6q6"],"status":"published","title":"libiec61850 v1.5.1 was discovered to contain a segmentation violation via the function...","description":"libiec61850 v1.5.1 was discovered to contain a segmentation violation via the function ControlObjectClient_setOrigin() at /client/client_control.c.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00913,"percentile":0.60333,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-754"],"published":"2023-04-13T00:00:00Z","modified":"2026-10-28T10:32:40Z","products":[{"vendor":"mz-automation","product":"libiec61850"}],"references":[{"url":"https://github.com/mz-automation/libiec61850/issues/442","tags":["x_transferred","Exploit","Vendor Advisory","report"]},{"url":"https://github.com/mz-automation/libiec61850/commit/79a8eaf26070e02044afc4b2ffbfe777dfdf3e0b","tags":["x_transferred","Patch","Vendor Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-27772","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-xpmq-5hfq-q6q6"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/27xxx/CVE-2023-27772.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-27772","description":"libiec61850 v1.5.1 was discovered to contain a segmentation violation via the function ControlObjectClient_setOrigin() at /client/client_control.c.","status":"published","published":"2023-04-13T00:00:00Z","modified":"2025-02-07T16:23:22.9Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-754"],"updated_at":"2026-11-02T14:35:26.63732Z"}],"euvd":[{"id":"EUVD-2023-31508","description":"libiec61850 v1.5.1 was discovered to contain a segmentation violation via the function ControlObjectClient_setOrigin() at /client/client_control.c.","status":"published","published":"2023-04-13T00:00:00Z","modified":"2025-02-07T16:23:22Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:02.347135Z"}],"ghsa":[{"id":"GHSA-xpmq-5hfq-q6q6","title":"libiec61850 v1.5.1 was discovered to contain a segmentation violation via the function...","description":"libiec61850 v1.5.1 was discovered to contain a segmentation violation via the function ControlObjectClient_setOrigin() at /client/client_control.c.","status":"published","published":"2023-04-13T18:30:29Z","modified":"2024-04-04T03:27:06Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-754"],"updated_at":"2026-11-02T14:56:14.876837Z"}],"nvd":[{"id":"CVE-2023-27772","description":"libiec61850 v1.5.1 was discovered to contain a segmentation violation via the function ControlObjectClient_setOrigin() at /client/client_control.c.","status":"published","published":"2023-04-13T18:15:13.573Z","modified":"2026-06-17T05:45:49.78Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-754"],"updated_at":"2026-11-02T14:07:55.652109Z"}],"osv":[{"id":"CVE-2023-27772","description":"libiec61850 v1.5.1 was discovered to contain a segmentation violation via the function ControlObjectClient_setOrigin() at /client/client_control.c.","status":"published","published":"2023-04-13T00:00:00Z","modified":"2026-10-28T10:32:40.300317417Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:31.135751Z"}]}}