{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-47771","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2025-05-09T19:49:35.619Z","datePublished":"2025-06-19T23:41:41.357Z","dateUpdated":"2025-06-20T15:55:29.328Z"},"containers":{"cna":{"title":"PowSyBl Core allows deserialization of untrusted SparseMatrix data","problemTypes":[{"descriptions":[{"cweId":"CWE-502","lang":"en","description":"CWE-502: Deserialization of Untrusted Data","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U","version":"4.0"}}],"references":[{"name":"https://github.com/powsybl/powsybl-core/security/advisories/GHSA-f5cx-h789-j959","tags":["x_refsource_CONFIRM"],"url":"https://github.com/powsybl/powsybl-core/security/advisories/GHSA-f5cx-h789-j959"},{"name":"https://github.com/powsybl/powsybl-core/commit/8ed16ce41683c4aef5f6aa1dd5ae8642aa5ed2bd","tags":["x_refsource_MISC"],"url":"https://github.com/powsybl/powsybl-core/commit/8ed16ce41683c4aef5f6aa1dd5ae8642aa5ed2bd"},{"name":"https://github.com/powsybl/powsybl-core/releases/tag/v6.7.2","tags":["x_refsource_MISC"],"url":"https://github.com/powsybl/powsybl-core/releases/tag/v6.7.2"}],"affected":[{"vendor":"powsybl","product":"powsybl-core","versions":[{"version":">= 6.3.0, < 6.7.2","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2025-06-19T23:41:41.357Z"},"descriptions":[{"lang":"en","value":"PowSyBl (Power System Blocks) is a framework to build power system oriented software. In versions 6.3.0 to 6.7.1, there is a deserialization issue in the read method of the SparseMatrix class that can lead to a wide range of privilege escalations depending on the circumstances. This method takes in an InputStream and returns a SparseMatrix object. This issue has been patched in com.powsybl:powsybl-math: 6.7.2. A workaround for this issue involves not using SparseMatrix deserialization (SparseMatrix.read(...) methods)."}],"source":{"advisory":"GHSA-f5cx-h789-j959","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-06-20T15:55:17.774045Z","id":"CVE-2025-47771","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-06-20T15:55:29.328Z"}}]}}