Vulnerability-Lookup

GHSA-4QHR-Q7WF-94XP

Vulnerability from github – Published: 2022-05-24 17:09 – Updated: 2022-06-23 06:57

Summary

Deserialization of Untrusted Data in JYaml

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.

Severity

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.jyaml:jyaml"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-8441"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-06-23T06:57:31Z",
    "nvd_published_at": "2020-02-19T17:15:00Z",
    "severity": "CRITICAL"
  },
  "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": "GHSA-4qhr-q7wf-94xp",
  "modified": "2022-06-23T06:57:31Z",
  "published": "2022-05-24T17:09:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8441"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/j0lt-github/f5141abcacae63d434ecae211422153a"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mbechler/marshalsec"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mbechler/marshalsec/blob/master/marshalsec.pdf"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20200313-0001"
    },
    {
      "type": "WEB",
      "url": "https://sourceforge.net/p/jyaml/bugs"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Deserialization of Untrusted Data in JYaml"
}

CVE-2020-8441 (GCVE-0-2020-8441)

Vulnerability from cvelistv5 – Published: 2020-02-19 16:19 – Updated: 2024-08-04 09:56

Summary

JYaml through 1.3 allows remote code execution during deserialization of a malicious payload through the load() function. NOTE: this is a discontinued product.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

5 references

URL	Tags
https://github.com/mbechler/marshalsec	x_refsource_MISC
https://github.com/mbechler/marshalsec/blob/maste…	x_refsource_MISC
https://sourceforge.net/p/jyaml/bugs/	x_refsource_MISC
https://gist.github.com/j0lt-github/f5141abcacae6…	x_refsource_MISC
https://security.netapp.com/advisory/ntap-2020031…	x_refsource_CONFIRM

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JSON

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{
  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:56:28.383Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/mbechler/marshalsec"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/mbechler/marshalsec/blob/master/marshalsec.pdf"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://sourceforge.net/p/jyaml/bugs/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://gist.github.com/j0lt-github/f5141abcacae63d434ecae211422153a"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
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            ],
            "url": "https://security.netapp.com/advisory/ntap-20200313-0001/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "n/a",
          "versions": [
            {
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        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "JYaml through 1.3 allows remote code execution during deserialization of a malicious payload through the load() function. NOTE: this is a discontinued product."
        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-03-13T09:06:14.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
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          "url": "https://github.com/mbechler/marshalsec"
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          ],
          "url": "https://security.netapp.com/advisory/ntap-20200313-0001/"
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      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-8441",
          "STATE": "PUBLIC"
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        "affects": {
          "vendor": {
            "vendor_data": [
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              "url": "https://github.com/mbechler/marshalsec/blob/master/marshalsec.pdf"
            },
            {
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              "refsource": "MISC",
              "url": "https://sourceforge.net/p/jyaml/bugs/"
            },
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            },
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-4QHR-Q7WF-94XP

CVE-2020-8441 (GCVE-0-2020-8441)

Tags

Sightings

Nomenclature