GSD-2024-28189

Vulnerability from gsd - Updated: 2024-03-08 06:02
Details
Judge0 is an open-source online code execution system. The application uses the UNIX chown command on an untrusted file within the sandbox. An attacker can abuse this by creating a symbolic link (symlink) to a file outside the sandbox, allowing the attacker to run chown on arbitrary files outside of the sandbox. This vulnerability is not impactful on it's own, but it can be used to bypass the patch for CVE-2024-28185 and obtain a complete sandbox escape. This vulnerability is fixed in 1.13.1.
Aliases
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{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-28189"
      ],
      "details": "Judge0 is an open-source online code execution system. The application uses the UNIX chown command on an untrusted file within the sandbox. An attacker can abuse this by creating a symbolic link (symlink) to a file outside the sandbox, allowing the attacker to run chown on arbitrary files outside of the sandbox. This vulnerability is not impactful on it\u0027s own, but it can be used to bypass the patch for CVE-2024-28185 and obtain a complete sandbox escape. This vulnerability is fixed in 1.13.1.",
      "id": "GSD-2024-28189",
      "modified": "2024-03-08T06:02:46.563585Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2024-28189",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "judge0",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "\u003c= 1.13.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "judge0"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Judge0 is an open-source online code execution system. The application uses the UNIX chown command on an untrusted file within the sandbox. An attacker can abuse this by creating a symbolic link (symlink) to a file outside the sandbox, allowing the attacker to run chown on arbitrary files outside of the sandbox. This vulnerability is not impactful on it\u0027s own, but it can be used to bypass the patch for CVE-2024-28185 and obtain a complete sandbox escape. This vulnerability is fixed in 1.13.1."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-61",
                "lang": "eng",
                "value": "CWE-61: UNIX Symbolic Link (Symlink) Following"
              }
            ]
          },
          {
            "description": [
              {
                "cweId": "CWE-59",
                "lang": "eng",
                "value": "CWE-59: Improper Link Resolution Before File Access (\u0027Link Following\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/judge0/judge0/security/advisories/GHSA-3xpw-36v7-2cmg",
            "refsource": "MISC",
            "url": "https://github.com/judge0/judge0/security/advisories/GHSA-3xpw-36v7-2cmg"
          },
          {
            "name": "https://github.com/judge0/judge0/security/advisories/GHSA-h9g2-45c8-89cf",
            "refsource": "MISC",
            "url": "https://github.com/judge0/judge0/security/advisories/GHSA-h9g2-45c8-89cf"
          },
          {
            "name": "https://github.com/judge0/judge0/commit/f3b8547b3b67863e4ea0ded3adcb963add56addd",
            "refsource": "MISC",
            "url": "https://github.com/judge0/judge0/commit/f3b8547b3b67863e4ea0ded3adcb963add56addd"
          },
          {
            "name": "https://github.com/judge0/judge0/blob/v1.13.0/app/jobs/isolate_job.rb#L232",
            "refsource": "MISC",
            "url": "https://github.com/judge0/judge0/blob/v1.13.0/app/jobs/isolate_job.rb#L232"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-3xpw-36v7-2cmg",
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": "Judge0 is an open-source online code execution system. The application uses the UNIX chown command on an untrusted file within the sandbox. An attacker can abuse this by creating a symbolic link (symlink) to a file outside the sandbox, allowing the attacker to run chown on arbitrary files outside of the sandbox. This vulnerability is not impactful on it\u0027s own, but it can be used to bypass the patch for CVE-2024-28185 and obtain a complete sandbox escape. This vulnerability is fixed in 1.13.1."
          }
        ],
        "id": "CVE-2024-28189",
        "lastModified": "2024-04-18T18:25:55.267",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 10.0,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "CHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 6.0,
              "source": "security-advisories@github.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2024-04-18T15:15:29.480",
        "references": [
          {
            "source": "security-advisories@github.com",
            "url": "https://github.com/judge0/judge0/blob/v1.13.0/app/jobs/isolate_job.rb#L232"
          },
          {
            "source": "security-advisories@github.com",
            "url": "https://github.com/judge0/judge0/commit/f3b8547b3b67863e4ea0ded3adcb963add56addd"
          },
          {
            "source": "security-advisories@github.com",
            "url": "https://github.com/judge0/judge0/security/advisories/GHSA-3xpw-36v7-2cmg"
          },
          {
            "source": "security-advisories@github.com",
            "url": "https://github.com/judge0/judge0/security/advisories/GHSA-h9g2-45c8-89cf"
          }
        ],
        "sourceIdentifier": "security-advisories@github.com",
        "vulnStatus": "Awaiting Analysis",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-59"
              },
              {
                "lang": "en",
                "value": "CWE-61"
              }
            ],
            "source": "security-advisories@github.com",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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