github - ghsa-6fmv-q269-55cw

GHSA-6FMV-Q269-55CW

Vulnerability from github – Published: 2020-10-30 17:05 – Updated: 2021-01-08 21:18

Summary

Edit template, Remote Code Execution (RCE) Vulnerability in Latest Release 4.4.0

Details

baserCMS 4.4.0 and earlier is affected by Remote Code Execution (RCE).

Impact: XSS via Arbitrary script execution. Attack vector is: Administrator must be logged in. Components are: Edit template. Tested baserCMS Version : 4.4.0 (Latest) Affected baserCMS Version : 4.0.0 ~ 4.4.0 Patches : https://basercms.net/security/20201029 Found by Aquilao Null

Severity ?

7.2 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "baserproject/basercms"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.4.0"
            },
            {
              "fixed": "4.4.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-15277"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434",
      "CWE-74"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-10-30T16:54:46Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "baserCMS 4.4.0 and earlier is affected by Remote Code Execution (RCE).\n\nImpact: XSS via Arbitrary script execution.\nAttack vector is: Administrator must be logged in.\nComponents are: Edit template.\nTested baserCMS Version : 4.4.0 (Latest)\nAffected baserCMS Version : 4.0.0 ~ 4.4.0\nPatches : https://basercms.net/security/20201029\nFound by Aquilao Null",
  "id": "GHSA-6fmv-q269-55cw",
  "modified": "2021-01-08T21:18:07Z",
  "published": "2020-10-30T17:05:59Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/baserproject/basercms/security/advisories/GHSA-6fmv-q269-55cw"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-15277"
    },
    {
      "type": "WEB",
      "url": "https://github.com/baserproject/basercms/commit/bb027c3967b0430adcff2d2fedbc23d39077563b"
    },
    {
      "type": "WEB",
      "url": "https://basercms.net/security/20201029"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Edit template, Remote Code Execution (RCE) Vulnerability in Latest Release 4.4.0"
}

CVE-2020-15277 (GCVE-0-2020-15277)

Vulnerability from cvelistv5 – Published: 2020-10-30 17:30 – Updated: 2024-08-04 13:15

Title

Remote Code Execution in baserCMS

Summary

baserCMS before version 4.4.1 is affected by Remote Code Execution (RCE). Code may be executed by logging in as a system administrator and uploading an executable script file such as a PHP file. The Edit template component is vulnerable. The issue is fixed in version 4.4.1.

Severity ?

7.2 (High)


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

CWE

CWE-434 - Unrestricted Upload of File with Dangerous Type

Assigner

GitHub_M

References

URL

Tags

	https://github.com/baserproject/basercms/security…	x_refsource_CONFIRM
	https://basercms.net/security/20201029	x_refsource_MISC
	https://github.com/baserproject/basercms/commit/b…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	baserproject	basercms	Affected: >= 4.0.0, < 4.4.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:15:19.021Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/baserproject/basercms/security/advisories/GHSA-6fmv-q269-55cw"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://basercms.net/security/20201029"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/baserproject/basercms/commit/bb027c3967b0430adcff2d2fedbc23d39077563b"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "basercms",
          "vendor": "baserproject",
          "versions": [
            {
              "status": "affected",
              "version": "\u003e= 4.0.0, \u003c 4.4.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "baserCMS before version 4.4.1 is affected by Remote Code Execution (RCE). Code may be executed by logging in as a system administrator and uploading an executable script file such as a PHP file. The Edit template component is vulnerable. The issue is fixed in version 4.4.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-434",
              "description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-10-30T17:30:16",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/baserproject/basercms/security/advisories/GHSA-6fmv-q269-55cw"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://basercms.net/security/20201029"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/baserproject/basercms/commit/bb027c3967b0430adcff2d2fedbc23d39077563b"
        }
      ],
      "source": {
        "advisory": "GHSA-6fmv-q269-55cw",
        "discovery": "UNKNOWN"
      },
      "title": "Remote Code Execution in baserCMS",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2020-15277",
          "STATE": "PUBLIC",
          "TITLE": "Remote Code Execution in baserCMS"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "basercms",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "\u003e= 4.0.0, \u003c 4.4.1"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "baserproject"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "baserCMS before version 4.4.1 is affected by Remote Code Execution (RCE). Code may be executed by logging in as a system administrator and uploading an executable script file such as a PHP file. The Edit template component is vulnerable. The issue is fixed in version 4.4.1."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-434 Unrestricted Upload of File with Dangerous Type"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/baserproject/basercms/security/advisories/GHSA-6fmv-q269-55cw",
              "refsource": "CONFIRM",
              "url": "https://github.com/baserproject/basercms/security/advisories/GHSA-6fmv-q269-55cw"
            },
            {
              "name": "https://basercms.net/security/20201029",
              "refsource": "MISC",
              "url": "https://basercms.net/security/20201029"
            },
            {
              "name": "https://github.com/baserproject/basercms/commit/bb027c3967b0430adcff2d2fedbc23d39077563b",
              "refsource": "MISC",
              "url": "https://github.com/baserproject/basercms/commit/bb027c3967b0430adcff2d2fedbc23d39077563b"
            }
          ]
        },
        "source": {
          "advisory": "GHSA-6fmv-q269-55cw",
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2020-15277",
    "datePublished": "2020-10-30T17:30:16",
    "dateReserved": "2020-06-25T00:00:00",
    "dateUpdated": "2024-08-04T13:15:19.021Z",
    "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-6FMV-Q269-55CW

CVE-2020-15277 (GCVE-0-2020-15277)

Tags

Sightings

Nomenclature