gsd-2020-13942
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
It is possible to inject malicious OGNL or MVEL scripts into the /context.json public endpoint. This was partially fixed in 1.5.1 but a new attack vector was found. In Apache Unomi version 1.5.2 scripts are now completely filtered from the input. It is highly recommended to upgrade to the latest available version of the 1.5.x release to fix this problem.
Aliases
Aliases
CVE-2020-13942


To clipboard 

{
  "GSD": {
    "alias": "CVE-2020-13942",
    "description": "It is possible to inject malicious OGNL or MVEL scripts into the /context.json public endpoint. This was partially fixed in 1.5.1 but a new attack vector was found. In Apache Unomi version 1.5.2 scripts are now completely filtered from the input. It is highly recommended to upgrade to the latest available version of the 1.5.x release to fix this problem.",
    "id": "GSD-2020-13942"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-13942"
      ],
      "details": "It is possible to inject malicious OGNL or MVEL scripts into the /context.json public endpoint. This was partially fixed in 1.5.1 but a new attack vector was found. In Apache Unomi version 1.5.2 scripts are now completely filtered from the input. It is highly recommended to upgrade to the latest available version of the 1.5.x release to fix this problem.",
      "id": "GSD-2020-13942",
      "modified": "2023-12-13T01:21:47.443567Z",
      "schema_version": "1.4.0"
    }
  },
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        "TITLE": "Remote Code Execution in Apache Unomi"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Apache Unomi",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_value": "1.5.2"
                        }
                      ]
                    }
                  }
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              },
              "vendor_name": "Apache Software Foundation"
            }
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          }
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      "references": {
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          },
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          },
          {
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        ]
      },
      "source": {
        "discovery": "UNKNOWN"
      }
    },
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          "affected_range": "[1.5.0,1.5.2)",
          "affected_versions": "All versions starting from 1.5.0 before 1.5.2",
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          "cwe_ids": [
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            "CWE-74",
            "CWE-937"
          ],
          "date": "2021-05-05",
          "description": "It is possible to inject malicious OGNL or MVEL scripts into the `/context.json` public endpoint. In Apache Unomi scripts are now completely filtered from the input. It is highly recommended to upgrade to the latest available version of the release to fix this problem.",
          "fixed_versions": [
            "1.5.2"
          ],
          "identifier": "CVE-2020-13942",
          "identifiers": [
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          "not_impacted": "All versions before 1.5.0, all versions starting from 1.5.2",
          "package_slug": "maven/org.apache.unomi/unomi",
          "pubdate": "2020-11-24",
          "solution": "Upgrade to version 1.5.2 or above.",
          "title": "Injection Vulnerability",
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          "uuid": "be902269-70e9-40a4-9de0-82c3102204f1"
        }
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                "cpe23Uri": "cpe:2.3:a:apache:unomi:*:*:*:*:*:*:*:*",
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            },
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              ],
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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": "2021-05-05T13:26Z",
      "publishedDate": "2020-11-24T18:15Z"
    }
  }
}


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