{"id":"CVE-2025-14673","state":"PUBLISHED","title":"gmg137 snap7-rs client.rs as_ct_write heap-based overflow","description":"A vulnerability has been found in gmg137 snap7-rs up to 1.142.1. Affected is the function snap7_rs::client::S7Client::as_ct_write of the file /tests/snap7-rs/src/client.rs. The manipulation leads to heap-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.","publishedAt":"2025-12-14T17:32:10.600Z","updatedAt":"2026-02-24T05:51:39.225Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["gmg137 snap7-rs"],"affected":[{"vendor":"gmg137","product":"snap7-rs","versions":[{"version":"1.142.0","status":"affected"},{"version":"1.142.1","status":"affected"}],"cpes":["cpe:2.3:a:gmg137:snap7-rs:*:*:*:*:*:*:*:*"]}],"references":["https://vuldb.com/?id.336402","https://vuldb.com/?ctiid.336402","https://gitee.com/gmg137/snap7-rs/issues/ID2H74","https://gitee.com/gmg137/snap7-rs/"],"weaknesses":["CWE-122","CWE-119"],"ingestedAt":"2026-10-29T20:08:31.050Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/14xxx/CVE-2025-14673.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-14673","state":"PUBLISHED","datePublished":"2025-12-14T17:32:10.600Z","dateUpdated":"2026-02-24T05:51:39.225Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2025-12-13T16:36:42.608Z"},"containers":{"cna":{"title":"gmg137 snap7-rs client.rs as_ct_write heap-based overflow","descriptions":[{"lang":"en","value":"A vulnerability has been found in gmg137 snap7-rs up to 1.142.1. Affected is the function snap7_rs::client::S7Client::as_ct_write of the file /tests/snap7-rs/src/client.rs. The manipulation leads to heap-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used."}],"affected":[{"vendor":"gmg137","product":"snap7-rs","versions":[{"version":"1.142.0","status":"affected"},{"version":"1.142.1","status":"affected"}],"cpes":["cpe:2.3:a:gmg137:snap7-rs:*:*:*:*:*:*:*:*"]}],"references":[{"url":"https://vuldb.com/?id.336402","name":"VDB-336402 | gmg137 snap7-rs client.rs as_ct_write heap-based overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.336402","name":"VDB-336402 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://gitee.com/gmg137/snap7-rs/issues/ID2H74","tags":["exploit","issue-tracking"]},{"url":"https://gitee.com/gmg137/snap7-rs/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":7.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":7.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-122","type":"CWE","lang":"en","description":"Heap-based Buffer Overflow"}]},{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"Memory Corruption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-02-24T05:51:39.225Z"},"timeline":[{"time":"2025-12-13T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-12-13T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-01-12T15:57:59.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"VulDB Gitee Analyzer","type":"tool"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-15T19:45:18.174875Z","id":"CVE-2025-14673","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-12-15T19:45:46.699Z"}}]}}}