GSD-2020-8441

Vulnerability from gsd - Updated: 2023-12-13 01:21
Details
JYaml through 1.3 allows remote code execution during deserialization of a malicious payload through the load() function. NOTE: this is a discontinued product.
Aliases
Aliases
CVE-2020-8441
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{
  "GSD": {
    "alias": "CVE-2020-8441",
    "description": "JYaml through 1.3 allows remote code execution during deserialization of a malicious payload through the load() function. NOTE: this is a discontinued product.",
    "id": "GSD-2020-8441"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-8441"
      ],
      "details": "JYaml through 1.3 allows remote code execution during deserialization of a malicious payload through the load() function. NOTE: this is a discontinued product.",
      "id": "GSD-2020-8441",
      "modified": "2023-12-13T01:21:53.862662Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-8441",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
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            "name": "https://github.com/mbechler/marshalsec",
            "refsource": "MISC",
            "url": "https://github.com/mbechler/marshalsec"
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          {
            "name": "https://github.com/mbechler/marshalsec/blob/master/marshalsec.pdf",
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            "name": "https://gist.github.com/j0lt-github/f5141abcacae63d434ecae211422153a",
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            "url": "https://gist.github.com/j0lt-github/f5141abcacae63d434ecae211422153a"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20200313-0001/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20200313-0001/"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "(,1.3]",
          "affected_versions": "All versions up to 1.3",
          "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": "2020-03-13",
          "description": "JYaml allows remote code execution during deserialization of a malicious payload through the `load()` function.",
          "fixed_versions": [],
          "identifier": "CVE-2020-8441",
          "identifiers": [
            "CVE-2020-8441"
          ],
          "not_impacted": "",
          "package_slug": "maven/org.jyaml/jyaml",
          "pubdate": "2020-02-19",
          "solution": "Unfortunately, there is no solution available as this product has been discontinued.",
          "title": "Deserialization of Untrusted Data",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2020-8441"
          ],
          "uuid": "bdafef2a-096a-48b7-b86c-853a871bee1a"
        }
      ]
    },
    "nvd.nist.gov": {
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                "cpe_name": [],
                "versionEndIncluding": "1.3",
                "vulnerable": true
              }
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          }
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        "description": {
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            }
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        },
        "problemtype": {
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              "tags": [
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            },
            {
              "name": "https://github.com/mbechler/marshalsec/blob/master/marshalsec.pdf",
              "refsource": "MISC",
              "tags": [
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                "Third Party Advisory"
              ],
              "url": "https://github.com/mbechler/marshalsec/blob/master/marshalsec.pdf"
            },
            {
              "name": "https://gist.github.com/j0lt-github/f5141abcacae63d434ecae211422153a",
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              "tags": [
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            },
            {
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            },
            {
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              "tags": [],
              "url": "https://security.netapp.com/advisory/ntap-20200313-0001/"
            }
          ]
        }
      },
      "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": "2020-03-13T10:15Z",
      "publishedDate": "2020-02-19T17:15Z"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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