github - ghsa-5crv-26fx-6c29

GHSA-5CRV-26FX-6C29

Vulnerability from github – Published: 2022-05-14 00:01 – Updated: 2022-05-25 00:00

Details

mySCADA myPRO versions prior to 8.20.0 does not restrict unauthorized read access to sensitive directory listing information.

Severity ?

7.5 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2021-27505"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-548"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-05-13T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "mySCADA myPRO versions prior to 8.20.0 does not restrict unauthorized read access to sensitive directory listing information.",
  "id": "GHSA-5crv-26fx-6c29",
  "modified": "2022-05-25T00:00:20Z",
  "published": "2022-05-14T00:01:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27505"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-217-03"
    },
    {
      "type": "WEB",
      "url": "https://www.myscada.org/version-8-20-0-released-security-update"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-27505 (GCVE-0-2021-27505)

Vulnerability from cvelistv5 – Published: 2022-05-13 15:17 – Updated: 2025-04-16 16:22

Summary

mySCADA myPRO versions prior to 8.20.0 does not restrict unauthorized read access to sensitive directory listing information.

Severity ?

7.5 (High)


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

CWE

CWE-548 - Exposure of Information Through Directory Listing

Assigner

icscert

References

URL

Tags

	https://www.cisa.gov/uscert/ics/advisories/icsa-2…	x_refsource_MISC
	https://www.myscada.org/version-8-20-0-released-s…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	mySCADA	myPRO	Affected: unspecified , < 8.20.0 (custom)

Credits

Michael Heinzl reported these vulnerabilities to CISA.

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T21:26:10.394Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-217-03"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.myscada.org/version-8-20-0-released-security-update"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-27505",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-16T15:56:11.504847Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-16T16:22:03.550Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "myPRO",
          "vendor": "mySCADA",
          "versions": [
            {
              "lessThan": "8.20.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Michael Heinzl reported these vulnerabilities to CISA."
        }
      ],
      "datePublic": "2021-08-05T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "mySCADA myPRO versions prior to 8.20.0 does not restrict unauthorized read access to sensitive directory listing information."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-548",
              "description": "CWE-548: Exposure of Information Through Directory Listing",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-05-13T15:17:59.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-217-03"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.myscada.org/version-8-20-0-released-security-update"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "mySCADA recommends users apply update v8.20.0 or later."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "mySCADA myPRO Exposure of Information Through Directory Listing",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "DATE_PUBLIC": "2021-08-05T21:32:00.000Z",
          "ID": "CVE-2021-27505",
          "STATE": "PUBLIC",
          "TITLE": "mySCADA myPRO Exposure of Information Through Directory Listing"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "myPRO",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "8.20.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "mySCADA"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "Michael Heinzl reported these vulnerabilities to CISA."
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "mySCADA myPRO versions prior to 8.20.0 does not restrict unauthorized read access to sensitive directory listing information."
            }
          ]
        },
        "generator": {
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        },
        "impact": {
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            "attackVector": "NETWORK",
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            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
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        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-548: Exposure of Information Through Directory Listing"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-217-03",
              "refsource": "MISC",
              "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-217-03"
            },
            {
              "name": "https://www.myscada.org/version-8-20-0-released-security-update",
              "refsource": "CONFIRM",
              "url": "https://www.myscada.org/version-8-20-0-released-security-update"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "mySCADA recommends users apply update v8.20.0 or later."
          }
        ],
        "source": {
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2021-27505",
    "datePublished": "2022-05-13T15:17:59.788Z",
    "dateReserved": "2021-02-19T00:00:00.000Z",
    "dateUpdated": "2025-04-16T16:22:03.550Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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-5CRV-26FX-6C29

CVE-2021-27505 (GCVE-0-2021-27505)

Tags

Sightings

Nomenclature