CVE-2020-26945

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "MyBatis before 3.5.6 mishandles deserialization of object streams."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-10-10T19:41:39.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://github.com/mybatis/mybatis-3/pull/2079"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/mybatis/mybatis-3/compare/mybatis-3.5.5...mybatis-3.5.6"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-26945", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "MyBatis before 3.5.6 mishandles deserialization of object streams."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://github.com/mybatis/mybatis-3/pull/2079", "refsource": "MISC", "url": "https://github.com/mybatis/mybatis-3/pull/2079"}, {"name": "https://github.com/mybatis/mybatis-3/compare/mybatis-3.5.5...mybatis-3.5.6", "refsource": "MISC", "url": "https://github.com/mybatis/mybatis-3/compare/mybatis-3.5.5...mybatis-3.5.6"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T16:03:22.977Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/mybatis/mybatis-3/pull/2079"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/mybatis/mybatis-3/compare/mybatis-3.5.5...mybatis-3.5.6"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-26945", "datePublished": "2020-10-10T19:41:39.000Z", "dateReserved": "2020-10-10T00:00:00.000Z", "dateUpdated": "2024-08-04T16:03:22.977Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mybatis:mybatis:*:*:*:*:*:*:*:*", "matchCriteriaId": "8957BF59-F4A7-4737-B542-5B450CD0C0E0", "versionEndExcluding": "3.5.6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "MyBatis before 3.5.6 mishandles deserialization of object streams."}, {"lang": "es", "value": "MyBatis versiones anteriores a 3.5.6, maneja inapropiadamente la deserializaci\u00f3n de flujos de objetos"}], "id": "CVE-2020-26945", "lastModified": "2026-06-17T03:08:35.840", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 4.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-10-10T20:15:11.900", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/mybatis/mybatis-3/compare/mybatis-3.5.5...mybatis-3.5.6"}, {"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/mybatis/mybatis-3/pull/2079"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/mybatis/mybatis-3/compare/mybatis-3.5.5...mybatis-3.5.6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/mybatis/mybatis-3/pull/2079"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2021:3140", "cpe": "cpe:/a:redhat:jboss_fuse:7", "package": "mybatis", "product_name": "Red Hat Fuse 7.9", "release_date": "2021-08-11T00:00:00Z"}], "bugzilla": {"description": "mybatis: mishandles deserialization of object streams which could result in remote code execution", "id": "1887257", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1887257"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L", "status": "verified"}, "cwe": "CWE-502", "details": ["MyBatis before 3.5.6 mishandles deserialization of object streams."], "name": "CVE-2020-26945", "package_state": [{"cpe": "cpe:/a:redhat:integration:1", "fix_state": "Not affected", "package_name": "mybatis", "product_name": "Red Hat Integration Camel K 1"}, {"cpe": "cpe:/a:redhat:jboss_fuse:6", "fix_state": "Out of support scope", "package_name": "mybatis", "product_name": "Red Hat JBoss Fuse 6"}], "public_date": "2020-10-10T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-26945\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-26945"], "threat_severity": "Moderate"}

{}