CVE-2022-31020

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/hyperledger/indy-node/commit/fe507474f77084faef4539101e2bbb4d508a97f5", "name": "https://github.com/hyperledger/indy-node/commit/fe507474f77084faef4539101e2bbb4d508a97f5", "tags": ["Patch", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://github.com/hyperledger/indy-node/security/advisories/GHSA-r6v9-p59m-gj2p", "name": "https://github.com/hyperledger/indy-node/security/advisories/GHSA-r6v9-p59m-gj2p", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://github.com/hyperledger/indy-node/releases/tag/v1.12.5", "name": "https://github.com/hyperledger/indy-node/releases/tag/v1.12.5", "tags": ["Release Notes", "Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Indy Node is the server portion of a distributed ledger purpose-built for decentralized identity. In versions 1.12.4 and prior, the `pool-upgrade` request handler in Indy-Node allows an improperly authenticated attacker to remotely execute code on nodes within the network. The `pool-upgrade` request handler in Indy-Node 1.12.5 has been updated to properly authenticate pool-upgrade transactions before any processing is performed by the request handler. The transactions are further sanitized to prevent remote code execution. As a workaround, endorsers should not create DIDs for untrusted users. A vulnerable ledger should configure `auth_rules` to prevent new DIDs from being written to the ledger until the network can be upgraded."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-287"}, {"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2022-31020", "ASSIGNER": "security-advisories@github.com"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}}, "publishedDate": "2022-09-06T17:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:linuxfoundation:indy-node:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.12.4"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-09-13T14:23Z"}