github - ghsa-2267-86vq-8f86

ghsa-2267-86vq-8f86

Vulnerability from github

Published

2021-12-23 00:01

Modified

2022-04-20 00:01

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

A privilege escalation vulnerability exists in the Windows version of installation for Advantech R-SeeNet Advantech R-SeeNet 2.4.15 (30.07.2021). A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-21911"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-12-22T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "A privilege escalation vulnerability exists in the Windows version of installation for Advantech R-SeeNet Advantech R-SeeNet 2.4.15 (30.07.2021). A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability.",
  "id": "GHSA-2267-86vq-8f86",
  "modified": "2022-04-20T00:01:56Z",
  "published": "2021-12-23T00:01:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21911"
    },
    {
      "type": "WEB",
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1360"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-21911 (GCVE-0-2021-21911)

Vulnerability from cvelistv5

Published

2021-12-22 18:06

Modified

2024-08-03 18:30

Severity ?

8.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CWE

CWE-276 - Incorrect Default Permissions

Summary

A privilege escalation vulnerability exists in the Windows version of installation for Advantech R-SeeNet Advantech R-SeeNet 2.4.15 (30.07.2021). A specially-crafted file can be replaced in the system to escalate privileges to NT SYSTEM authority. An attacker can provide a malicious file to trigger this vulnerability.

References

URL

Tags

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1360

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Advantech	Version: Advantech R-SeeNet Advantech R-SeeNet 2.4.15 (30.07.2021)

Show details on NVD website

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        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:30:22.888Z",
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        },
        "references": [
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              "x_transferred"
            ],
            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2021-1360"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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          "vendor": "n/a",
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        }
      ],
      "metrics": [
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            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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            "scope": "CHANGED",
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  },
  "cveMetadata": {
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}

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