gsd-2019-14893
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A flaw was discovered in FasterXML jackson-databind in all versions before 2.9.10 and 2.10.0, where it would permit polymorphic deserialization of malicious objects using the xalan JNDI gadget when used in conjunction with polymorphic type handling methods such as `enableDefaultTyping()` or when @JsonTypeInfo is using `Id.CLASS` or `Id.MINIMAL_CLASS` or in any other way which ObjectMapper.readValue might instantiate objects from unsafe sources. An attacker could use this flaw to execute arbitrary code.
Aliases
Aliases
CVE-2019-14893


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-14893",
    "description": "A flaw was discovered in FasterXML jackson-databind in all versions before 2.9.10 and 2.10.0, where it would permit polymorphic deserialization of malicious objects using the xalan JNDI gadget when used in conjunction with polymorphic type handling methods such as `enableDefaultTyping()` or when @JsonTypeInfo is using `Id.CLASS` or `Id.MINIMAL_CLASS` or in any other way which ObjectMapper.readValue might instantiate objects from unsafe sources. An attacker could use this flaw to execute arbitrary code.",
    "id": "GSD-2019-14893",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-14893.html",
      "https://access.redhat.com/errata/RHSA-2020:3192",
      "https://access.redhat.com/errata/RHSA-2020:2333",
      "https://access.redhat.com/errata/RHSA-2020:2067",
      "https://access.redhat.com/errata/RHSA-2020:0899",
      "https://access.redhat.com/errata/RHSA-2020:0895",
      "https://access.redhat.com/errata/RHSA-2020:0729",
      "https://access.redhat.com/errata/RHSA-2020:0445",
      "https://access.redhat.com/errata/RHSA-2020:0164",
      "https://access.redhat.com/errata/RHSA-2020:0161",
      "https://access.redhat.com/errata/RHSA-2020:0160",
      "https://access.redhat.com/errata/RHSA-2020:0159"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-14893"
      ],
      "details": "A flaw was discovered in FasterXML jackson-databind in all versions before 2.9.10 and 2.10.0, where it would permit polymorphic deserialization of malicious objects using the xalan JNDI gadget when used in conjunction with polymorphic type handling methods such as `enableDefaultTyping()` or when @JsonTypeInfo is using `Id.CLASS` or `Id.MINIMAL_CLASS` or in any other way which ObjectMapper.readValue might instantiate objects from unsafe sources. An attacker could use this flaw to execute arbitrary code.",
      "id": "GSD-2019-14893",
      "modified": "2023-12-13T01:23:53.332484Z",
      "schema_version": "1.4.0"
    }
  },
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            "value": "A flaw was discovered in FasterXML jackson-databind in all versions before 2.9.10 and 2.10.0, where it would permit polymorphic deserialization of malicious objects using the xalan JNDI gadget when used in conjunction with polymorphic type handling methods such as `enableDefaultTyping()` or when @JsonTypeInfo is using `Id.CLASS` or `Id.MINIMAL_CLASS` or in any other way which ObjectMapper.readValue might instantiate objects from unsafe sources. An attacker could use this flaw to execute arbitrary code."
          }
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            "name": "https://www.oracle.com/security-alerts/cpujul2020.html",
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          {
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          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,2.8.11.5),[2.9.0,2.9.10)",
          "affected_versions": "All versions before 2.8.11.5, all versions starting from 2.9.0 before 2.9.10",
          "cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "cwe_ids": [
            "CWE-1035",
            "CWE-502",
            "CWE-937"
          ],
          "date": "2020-03-04",
          "description": "A flaw was discovered in FasterXML jackson-databind that permits polymorphic deserialization of malicious objects. Specifically when the xalan JNDI gadget is used in conjunction with polymorphic type handling methods such as `enableDefaultTyping()`. The gadget may also be combined with `@JsonTypeInfo` when it is using `Id.CLASS` or `Id.MINIMAL_CLASS`, or in any other way which `ObjectMapper.readValue` might instantiate objects from unsafe sources. An attacker could use this flaw to execute arbitrary code.",
          "fixed_versions": [
            "2.8.11.5",
            "2.9.10"
          ],
          "identifier": "CVE-2019-14893",
          "identifiers": [
            "CVE-2019-14893"
          ],
          "not_impacted": "All versions starting from 2.8.11.5 before 2.9.0, all versions starting from 2.9.10",
          "package_slug": "maven/com.fasterxml.jackson.core/jackson-databind",
          "pubdate": "2020-03-02",
          "solution": "Upgrade to versions 2.8.11.5, 2.9.10 or above.",
          "title": "Deserialization of Untrusted Data",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2019-14893",
            "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14893"
          ],
          "uuid": "818c1b22-effd-4eb1-bf4b-d6d540effe21"
        }
      ]
    },
    "nvd.nist.gov": {
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                "cpe_name": [],
                "versionEndExcluding": "2.8.11.5",
                "versionStartIncluding": "2.8.0",
                "vulnerable": true
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            "operator": "OR"
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          {
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            "cpe_match": [
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2021-03-16T17:29Z",
      "publishedDate": "2020-03-02T21:15Z"
    }
  }
}


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