github - ghsa-wc5v-h4fq-4g72

GHSA-WC5V-H4FQ-4G72

Vulnerability from github – Published: 2022-07-28 00:00 – Updated: 2022-08-06 00:00

Details

VISAM VBASE version 11.6.0.6 processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

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-2021-42537"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-07-27T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "VISAM VBASE version 11.6.0.6 processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.",
  "id": "GHSA-wc5v-h4fq-4g72",
  "modified": "2022-08-06T00:00:49Z",
  "published": "2022-07-28T00:00:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-42537"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-308-01"
    }
  ],
  "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-2021-42537 (GCVE-0-2021-42537)

Vulnerability from cvelistv5 – Published: 2022-07-27 20:20 – Updated: 2025-04-17 15:50

Summary

Severity ?

5.9 (Medium)


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

CWE

CVE-611

Assigner

icscert

References

URL

Tags

https://www.cisa.gov/uscert/ics/advisories/icsa-2…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	VISAM	VBASE Pro-RT/ Server-RT (Web Remote)	Affected: version 11.6.0.6

Credits

Michael Heinzl reported these vulnerabilities to CISA.

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JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:30:38.518Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          {
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              "x_transferred"
            ],
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-308-01"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2021-42537",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-17T14:30:19.019563Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-611",
                "description": "CWE-611 Improper Restriction of XML External Entity Reference",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-17T15:50:48.868Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
          "product": "VBASE Pro-RT/ Server-RT (Web Remote)",
          "vendor": "VISAM",
          "versions": [
            {
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            "attackComplexity": "HIGH",
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            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
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        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-308-01"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "VISAM recommends users update to VBASE v11.7.0.2 or later. Users may obtain a download link by submitting a request form.\n\nFor more information, please contact VISAM using the information provided on the company contact page."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "VISAM VBASE Editor  Improper Restriction of XML",
      "x_generator": {
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        },
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            "vendor_data": [
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                            "version_affected": "=",
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                          }
                        ]
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        },
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          {
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            "value": "VISAM recommends users update to VBASE v11.7.0.2 or later. Users may obtain a download link by submitting a request form.\n\nFor more information, please contact VISAM using the information provided on the company contact page."
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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-WC5V-H4FQ-4G72

CVE-2021-42537 (GCVE-0-2021-42537)

Tags

Sightings

Nomenclature