cnvd - cnvd-2020-43145

cnvd-2020-43145

Vulnerability from cnvd

Title: CentOS Web Panel代码执行漏洞

Description:

CentOS Web Panel（CWP）是一个免费的Web托管控制面板，可以轻松管理多个服务器（Dedicated和VPS），而无需通过SSH访问服务器。

CentOS Web Panel cwp-e17.0.9.8.923版本中存在代码执行漏洞，该漏洞源于ajax_ftp_manager.php文件在userLogin未正确验证用户提供的字符串导致，攻击者可利用该漏洞执行任意代码。

Severity: 高

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://centos-webpanel.com/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-15612

Impacted products

Name
CentOS Web Panel（CWP） CentOS Web Panel（CWP） cwp-e17.0.9.8.923

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-15612",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-15612"
    }
  },
  "description": "CentOS Web Panel\uff08CWP\uff09\u662f\u4e00\u4e2a\u514d\u8d39\u7684Web\u6258\u7ba1\u63a7\u5236\u9762\u677f\uff0c\u53ef\u4ee5\u8f7b\u677e\u7ba1\u7406\u591a\u4e2a\u670d\u52a1\u5668\uff08Dedicated\u548cVPS\uff09\uff0c\u800c\u65e0\u9700\u901a\u8fc7SSH\u8bbf\u95ee\u670d\u52a1\u5668\u3002\n\nCentOS Web Panel cwp-e17.0.9.8.923\u7248\u672c\u4e2d\u5b58\u5728\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eajax_ftp_manager.php\u6587\u4ef6\u5728userLogin\u672a\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u63d0\u4f9b\u7684\u5b57\u7b26\u4e32\u5bfc\u81f4\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttp://centos-webpanel.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-43145",
  "openTime": "2020-07-30",
  "products": {
    "product": "CentOS Web Panel\uff08CWP\uff09 CentOS Web Panel\uff08CWP\uff09 cwp-e17.0.9.8.923"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-15612",
  "serverity": "\u9ad8",
  "submitTime": "2020-07-29",
  "title": "CentOS Web Panel\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2020-15612 (GCVE-0-2020-15612)

Vulnerability from cvelistv5

Published

2020-07-28 17:01

Modified

2024-08-04 13:22

Severity ?

9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Summary

This vulnerability allows remote attackers to execute arbitrary code on affected installations of CentOS Web Panel cwp-e17.0.9.8.923. Authentication is not required to exploit this vulnerability. The specific flaw exists within ajax_ftp_manager.php. When parsing the userLogin parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-9737.

References

▼	URL	Tags
	https://www.zerodayinitiative.com/advisories/ZDI-20-759/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	CentOS Web Panel	CentOS Web Panel	Version: cwp-e17.0.9.8.923

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:22:30.512Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-759/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "CentOS Web Panel",
          "vendor": "CentOS Web Panel",
          "versions": [
            {
              "status": "affected",
              "version": "cwp-e17.0.9.8.923"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "@PaulosYibelo \u0026 CasperTea"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of CentOS Web Panel cwp-e17.0.9.8.923. Authentication is not required to exploit this vulnerability. The specific flaw exists within ajax_ftp_manager.php. When parsing the userLogin parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-9737."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-07-28T17:01:16",
        "orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
        "shortName": "zdi"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-759/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "zdi-disclosures@trendmicro.com",
          "ID": "CVE-2020-15612",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "CentOS Web Panel",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "cwp-e17.0.9.8.923"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "CentOS Web Panel"
              }
            ]
          }
        },
        "credit": "@PaulosYibelo \u0026 CasperTea",
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of CentOS Web Panel cwp-e17.0.9.8.923. Authentication is not required to exploit this vulnerability. The specific flaw exists within ajax_ftp_manager.php. When parsing the userLogin parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-9737."
            }
          ]
        },
        "impact": {
          "cvss": {
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.zerodayinitiative.com/advisories/ZDI-20-759/",
              "refsource": "MISC",
              "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-759/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
    "assignerShortName": "zdi",
    "cveId": "CVE-2020-15612",
    "datePublished": "2020-07-28T17:01:16",
    "dateReserved": "2020-07-07T00:00:00",
    "dateUpdated": "2024-08-04T13:22:30.512Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted