{"id":"GHSA-4cvp-hr63-822j","summary":"Exposure of Sensitive Information in OPC UA .NET Standard Reference Server","details":"This security update resolves a vulnerability in the OPC UA .NET Standard Reference Server that allows\nremote attackers to send malicious requests that expose sensitive information.\n\nhttps://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2023-31048.pdf","aliases":["CVE-2023-31048"],"modified":"2024-10-09T19:45:54.624375Z","published":"2023-05-05T02:19:11Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2023-05-05T02:19:11Z","nvd_published_at":"2023-12-12T17:15:07Z","cwe_ids":["CWE-200","CWE-209"],"severity":"MODERATE"},"references":[{"type":"WEB","url":"https://github.com/OPCFoundation/UA-.NETStandard/security/advisories/GHSA-4cvp-hr63-822j"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31048"},{"type":"WEB","url":"https://files.opcfoundation.org/SecurityBulletins/OPC%20Foundation%20Security%20Bulletin%20CVE-2023-31048.pdf"},{"type":"PACKAGE","url":"https://github.com/OPCFoundation/UA-.NETStandard"},{"type":"WEB","url":"https://github.com/OPCFoundation/UA-.NETStandard/releases"},{"type":"WEB","url":"https://github.com/OPCFoundation/UA-.NETStandard/releases/tag/1.4.371.86"}],"affected":[{"package":{"name":"OPCFoundation.NetStandard.Opc.Ua.Core","ecosystem":"NuGet","purl":"pkg:nuget/OPCFoundation.NetStandard.Opc.Ua.Core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.371.86"}]}],"versions":["0.0.3","0.0.6","0.0.7","0.0.8","0.0.9","0.1.0","0.1.1","0.1.2","0.1.3","0.1.5","0.1.6","0.1.7","0.1.8","0.1.9","0.2.0","0.2.1","0.2.2","0.2.3","0.2.4","1.4.363.104-preview","1.4.363.107","1.4.364.40","1.4.365-gfc341ee8c5","1.4.365.1-preview","1.4.365.10","1.4.365.2","1.4.365.23","1.4.365.48","1.4.366.31-preview","1.4.366.38","1.4.367.100","1.4.367.39","1.4.367.41","1.4.367.42","1.4.367.64-preview","1.4.367.75","1.4.367.95","1.4.368.27-preview","1.4.368.33","1.4.368.52-preview","1.4.368.53","1.4.368.58","1.4.369.30","1.4.370.1","1.4.370.12","1.4.370.9","1.4.371.41","1.4.371.50","1.4.371.60"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/05/GHSA-4cvp-hr63-822j/GHSA-4cvp-hr63-822j.json"}},{"package":{"name":"OPCFoundation.NetStandard.Opc.Ua.Server","ecosystem":"NuGet","purl":"pkg:nuget/OPCFoundation.NetStandard.Opc.Ua.Server"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.371.86"}]}],"versions":["1.4.363.104-preview","1.4.363.107","1.4.364.40","1.4.365-gfc341ee8c5","1.4.365.1-preview","1.4.365.10","1.4.365.2","1.4.365.23","1.4.365.48","1.4.366.31-preview","1.4.366.38","1.4.367.100","1.4.367.39","1.4.367.41","1.4.367.42","1.4.367.64-preview","1.4.367.75","1.4.367.95","1.4.368.27-preview","1.4.368.33","1.4.368.52-preview","1.4.368.53","1.4.368.58","1.4.369.30","1.4.370.1","1.4.370.12","1.4.370.9","1.4.371.41","1.4.371.50","1.4.371.60"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/05/GHSA-4cvp-hr63-822j/GHSA-4cvp-hr63-822j.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}