github - ghsa-328f-6h62-x2vm

ghsa-328f-6h62-x2vm

Vulnerability from github

Published

2022-05-24 17:29

Modified

2023-05-22 18:30

Severity

6.0 (Medium) - CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Details

A vulnerability in the file system permissions of Cisco IOS XE Software could allow an authenticated, local attacker to obtain read and write access to critical configuration or system files. The vulnerability is due to insufficient file system permissions on an affected device. An attacker could exploit this vulnerability by connecting to an affected device's guest shell, and accessing or modifying restricted files. A successful exploit could allow the attacker to view or modify restricted information or configurations that are normally not accessible to system administrators.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2020-3503"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-284",
      "CWE-732"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-09-24T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability in the file system permissions of Cisco IOS XE Software could allow an authenticated, local attacker to obtain read and write access to critical configuration or system files. The vulnerability is due to insufficient file system permissions on an affected device. An attacker could exploit this vulnerability by connecting to an affected device\u0027s guest shell, and accessing or modifying restricted files. A successful exploit could allow the attacker to view or modify restricted information or configurations that are normally not accessible to system administrators.",
  "id": "GHSA-328f-6h62-x2vm",
  "modified": "2023-05-22T18:30:19Z",
  "published": "2022-05-24T17:29:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-3503"
    },
    {
      "type": "WEB",
      "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-unauth-file-access-eBTWkKVW"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2020-3503

Vulnerability from cvelistv5

Published

2020-09-24 17:51

Modified

2024-09-16 16:18

Severity

6.0 (Medium) - cvssV3_1 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Summary

Cisco IOS XE Software Guest Shell Unauthorized File System Access Vulnerability

References

URL	Tags
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-unauth-file-access-eBTWkKVW	vendor-advisory, x_refsource_CISCO

Impacted products

Vendor	Product
Cisco	Cisco IOS XE Software

Show details on NVD website

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        },
        "references": [
          {
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            "tags": [
              "vendor-advisory",
              "x_refsource_CISCO",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-unauth-file-access-eBTWkKVW"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco IOS XE Software",
          "vendor": "Cisco",
          "versions": [
            {
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              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2020-09-24T00:00:00",
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "exploits": [
        {
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      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
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          }
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      },
      "title": "Cisco IOS XE Software Guest Shell Unauthorized File System Access Vulnerability",
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          "TITLE": "Cisco IOS XE Software Guest Shell Unauthorized File System Access Vulnerability"
        },
        "affects": {
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                      "version": {
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        },
        "exploit": [
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    "dateReserved": "2019-12-12T00:00:00",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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