github - ghsa-x53h-2cjp-mwcx

GHSA-X53H-2CJP-MWCX

Vulnerability from github – Published: 2024-05-14 21:34 – Updated: 2024-05-14 21:34

Details

Improper DLL loading algorithms in B&R Automation Studio may allow an authenticated local attacker to execute code with elevated privileges.

This issue affects Automation Studio versions before 4.12.

Severity ?

7.2 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2021-22280"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-14T20:15:11Z",
    "severity": "HIGH"
  },
  "details": "\nImproper DLL loading algorithms in B\u0026R Automation Studio may allow an authenticated local attacker to\nexecute code with elevated privileges.\n\nThis issue affects Automation Studio versions before 4.12.\n\n",
  "id": "GHSA-x53h-2cjp-mwcx",
  "modified": "2024-05-14T21:34:44Z",
  "published": "2024-05-14T21:34:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22280"
    },
    {
      "type": "WEB",
      "url": "https://www.br-automation.com/fileadmin/2021-10_DLL_Hijacking_Vulnerability_in_Automation_Studio-7dd34511.pdf"
    }
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  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-22280 (GCVE-0-2021-22280)

Vulnerability from cvelistv5 – Published: 2024-05-14 19:36 – Updated: 2024-08-03 18:37

Summary

Improper DLL loading algorithms in B&R Automation Studio versions >=4.0 and <4.12 may allow an authenticated local attacker to execute code in the context of the product.

Severity ?

7.2 (High)


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

CWE

DLL Hijacking Vulnerability in Automation Studio

Assigner

ABB

References

URL

Tags

https://www.br-automation.com/fileadmin/2021-10_D…

Impacted products

	Vendor	Product	Version
	B&R Industrial Automation	Automation Studio	Affected: 0 , < 4.12 (custom)

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JSON

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  "containers": {
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      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "automation_studio",
            "vendor": "br-automation",
            "versions": [
              {
                "lessThan": "4.12",
                "status": "affected",
                "version": "4.0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
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                "id": "CVE-2021-22280",
                "options": [
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                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-16T16:04:24.321651Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-20",
                "description": "CWE-20 Improper Input Validation",
                "lang": "en",
                "type": "CWE"
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            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-07-26T15:53:35.178Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "providerMetadata": {
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          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://www.br-automation.com/fileadmin/2021-10_DLL_Hijacking_Vulnerability_in_Automation_Studio-7dd34511.pdf"
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        ],
        "title": "CVE Program Container"
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    "cna": {
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      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
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        "orgId": "2b718523-d88f-4f37-9bbd-300c20644bf9",
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        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "DLL Hijacking Vulnerability in Automation Studio",
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  "cveMetadata": {
    "assignerOrgId": "2b718523-d88f-4f37-9bbd-300c20644bf9",
    "assignerShortName": "ABB",
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    "datePublished": "2024-05-14T19:36:51.930Z",
    "dateReserved": "2021-01-05T17:31:49.080Z",
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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-X53H-2CJP-MWCX

CVE-2021-22280 (GCVE-0-2021-22280)

Tags

Sightings

Nomenclature