Vulnerability-Lookup

CNVD-2020-60476

Vulnerability from cnvd - Published: 2020-11-05

Title

baserCMS远程代码执行漏洞

Description

BaserCMS是一款开源企业级内容管理系统（cms）。 baserCMS 4.4.1之前版本中的编辑模板存在远程代码执行漏洞。系统管理员可通过上传可执行脚本文件利用该漏洞实现远程代码执行。

Severity

中

Patch Name

baserCMS远程代码执行漏洞的补丁

Patch Description

BaserCMS是一款开源企业级内容管理系统（cms）。 baserCMS 4.4.1之前版本中的编辑模板存在远程代码执行漏洞。系统管理员可通过上传可执行脚本文件利用该漏洞实现远程代码执行。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://github.com/baserproject/basercms/security/advisories/GHSA-6fmv-q269-55cw

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-15277

Impacted products

Name
BaserCMS BaserCMS <4.4.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-15277",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-15277"
    }
  },
  "description": "BaserCMS\u662f\u4e00\u6b3e\u5f00\u6e90\u4f01\u4e1a\u7ea7\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08cms\uff09\u3002\n\nbaserCMS 4.4.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u7f16\u8f91\u6a21\u677f\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u7cfb\u7edf\u7ba1\u7406\u5458\u53ef\u901a\u8fc7\u4e0a\u4f20\u53ef\u6267\u884c\u811a\u672c\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u73b0\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1ahttps://github.com/baserproject/basercms/security/advisories/GHSA-6fmv-q269-55cw",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-60476",
  "openTime": "2020-11-05",
  "patchDescription": "BaserCMS\u662f\u4e00\u6b3e\u5f00\u6e90\u4f01\u4e1a\u7ea7\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08cms\uff09\u3002\r\n\r\nbaserCMS 4.4.1\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u7f16\u8f91\u6a21\u677f\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u7cfb\u7edf\u7ba1\u7406\u5458\u53ef\u901a\u8fc7\u4e0a\u4f20\u53ef\u6267\u884c\u811a\u672c\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u73b0\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "baserCMS\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "BaserCMS BaserCMS \u003c4.4.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-15277",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-02",
  "title": "baserCMS\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

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

CNVD-2020-60476

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

Tags

Sightings

Nomenclature