{"id":"CVE-2025-1400","aliases":["EUVD-2025-13678","GHSA-grvj-cc9v-jh9r"],"status":"published","title":"Out-of-bounds Read in libplctag library","description":"Out-of-bounds Read vulnerability in unpack_response (conn.c) in libplctag from 2.0 through 2.6.3 allows Overread Buffers via network.","severity":{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00246,"percentile":0.15994,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2025-05-07T07:04:29Z","modified":"2026-10-28T02:30:48Z","products":[{"vendor":"libplctag","product":"libplctag"}],"references":[{"url":"https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-1400","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-1400","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-grvj-cc9v-jh9r"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/1xxx/CVE-2025-1400.json","tags":["advisory"]},{"url":"https://github.com/libplctag/libplctag","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2025-1400","title":"Out-of-bounds Read in libplctag library","description":"Out-of-bounds Read vulnerability in unpack_response (conn.c) in libplctag from 2.0 through 2.6.3 allows Overread Buffers via network.","status":"published","published":"2025-05-07T07:04:29.943Z","modified":"2025-05-07T14:02:31.645Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:32:49.503917Z"}],"euvd":[{"id":"EUVD-2025-13678","description":"Out-of-bounds Read vulnerability in unpack_response (conn.c) in libplctag from 2.0 through 2.6.3 allows Overread Buffers via network.","status":"published","published":"2025-05-07T07:04:29Z","modified":"2025-05-07T14:02:31Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T20:32:53.482549Z"}],"ghsa":[{"id":"GHSA-grvj-cc9v-jh9r","title":"Out-of-bounds Read vulnerability in unpack_response (conn.c) in libplctag from 2.0 through 2.6.3...","description":"Out-of-bounds Read vulnerability in unpack_response (conn.c) in libplctag from 2.0 through 2.6.3 allows Overread Buffers via network.","status":"published","published":"2025-05-07T09:31:17Z","modified":"2025-05-07T09:31:20Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:02:09.61634Z"}],"nvd":[{"id":"CVE-2025-1400","description":"Out-of-bounds Read vulnerability in unpack_response (conn.c) in libplctag from 2.0 through 2.6.3 allows Overread Buffers via network.","status":"published","published":"2025-05-07T07:15:50.263Z","modified":"2026-06-17T08:39:04.14Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:11:06.085152Z"}],"osv":[{"id":"CVE-2025-1400","title":"Out-of-bounds Read in libplctag library","description":"Out-of-bounds Read vulnerability in unpack_response (conn.c) in libplctag from 2.0 through 2.6.3 allows Overread Buffers via network.","status":"published","published":"2025-05-07T07:04:29.943Z","modified":"2026-10-28T02:30:48.333583344Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:44:46.340268Z"}]}}