{"api_version":"1","generated_at":"2026-07-23T14:04:02+00:00","cve":"CVE-2022-25302","urls":{"html":"https://cve.report/CVE-2022-25302","api":"https://cve.report/api/cve/CVE-2022-25302.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-25302","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-25302"},"summary":{"title":"CVE-2022-25302","description":"All versions of package asneg/opcuastack are vulnerable to Denial of Service (DoS) due to a missing handler for failed casting when unvalidated data is forwarded to boost::get function in OpcUaNodeIdBase.h. Exploiting this vulnerability is possible when sending a specifically crafted OPC UA message with a special encoded NodeId.","state":"PUBLIC","assigner":"report@snyk.io","published_at":"2022-08-23 05:15:00","updated_at":"2023-08-08 14:21:00"},"problem_types":["NVD-CWE-Other"],"metrics":[],"references":[{"url":"https://security.snyk.io/vuln/SNYK-UNMANAGED-ASNEGOPCUASTACK-2988732","name":"N/A","refsource":"CONFIRM","tags":[],"title":"Page not found | Snyk","mime":"text/html","httpstatus":"404","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-25302","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-25302","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"LEGACY","value":"Vera Mens","lang":""},{"source":"LEGACY","value":"Uri Katz","lang":""},{"source":"LEGACY","value":"Sharon Brizinov of Team82 (Claroty Research)","lang":""}],"nvd_cpes":[{"cve_year":"2022","cve_id":"25302","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"opc_ua_stack_project","cpe5":"opc_ua_stack","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ASSIGNER":"report@snyk.io","DATE_PUBLIC":"2022-08-23T05:00:02.180195Z","ID":"CVE-2022-25302","STATE":"PUBLIC","TITLE":"Denial of Service (DoS)"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"ASNeG/OpcUaStack","version":{"version_data":[{"version_affected":">=","version_value":"0"}]}}]},"vendor_name":"n/a"}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Denial of Service (DoS)"}]}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://security.snyk.io/vuln/SNYK-UNMANAGED-ASNEGOPCUASTACK-2988732","name":"https://security.snyk.io/vuln/SNYK-UNMANAGED-ASNEGOPCUASTACK-2988732"}]},"description":{"description_data":[{"lang":"eng","value":"All versions of package asneg/opcuastack are vulnerable to Denial of Service (DoS) due to a missing handler for failed casting when unvalidated data is forwarded to boost::get function in OpcUaNodeIdBase.h. Exploiting this vulnerability is possible when sending a specifically crafted OPC UA message with a special encoded NodeId."}]},"impact":{"cvss":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}},"credit":[{"lang":"eng","value":"Vera Mens"},{"lang":"eng","value":"Uri Katz"},{"lang":"eng","value":"Sharon Brizinov of Team82 (Claroty Research)"}]},"nvd":{"publishedDate":"2022-08-23 05:15:00","lastModifiedDate":"2023-08-08 14:21:00","problem_types":["NVD-CWE-Other"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:opc_ua_stack_project:opc_ua_stack:*:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}