cnvd - cnvd-2020-33475

cnvd-2020-33475

Vulnerability from cnvd

Title: Plex Media Server输入验证错误漏洞

Description:

Plex Media Server是一套媒体播放器及媒体服务器软件。

Plex Media Server（Windows）中存在安全漏洞，该漏洞源于错误的访问控制。本地攻击者可利用该漏洞以SYSTEM权限执行任意的Python代码。

Severity: 高

Patch Name: Plex Media Server输入验证错误漏洞的补丁

Patch Description:

Plex Media Server是一套媒体播放器及媒体服务器软件。

Plex Media Server（Windows）中存在安全漏洞，该漏洞源于错误的访问控制。本地攻击者可利用该漏洞以SYSTEM权限执行任意的Python代码。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，详情请关注厂商主页： https://www.plex.tv/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-5740

Impacted products

Name
Plex Plex Media Server

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-5740"
    }
  },
  "description": "Plex Media Server\u662f\u4e00\u5957\u5a92\u4f53\u64ad\u653e\u5668\u53ca\u5a92\u4f53\u670d\u52a1\u5668\u8f6f\u4ef6\u3002\n\nPlex Media Server\uff08Windows\uff09\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u9519\u8bef\u7684\u8bbf\u95ee\u63a7\u5236\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5SYSTEM\u6743\u9650\u6267\u884c\u4efb\u610f\u7684Python\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.plex.tv/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-33475",
  "openTime": "2020-06-18",
  "patchDescription": "Plex Media Server\u662f\u4e00\u5957\u5a92\u4f53\u64ad\u653e\u5668\u53ca\u5a92\u4f53\u670d\u52a1\u5668\u8f6f\u4ef6\u3002\r\n\r\nPlex Media Server\uff08Windows\uff09\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u9519\u8bef\u7684\u8bbf\u95ee\u63a7\u5236\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5SYSTEM\u6743\u9650\u6267\u884c\u4efb\u610f\u7684Python\u4ee3\u7801\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": "Plex Media Server\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Plex Plex Media Server"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-5740",
  "serverity": "\u9ad8",
  "submitTime": "2020-04-23",
  "title": "Plex Media Server\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-5740 (GCVE-0-2020-5740)

Vulnerability from cvelistv5

Published

2020-04-22 15:02

Modified

2024-08-04 08:39

Severity ?

CWE

Summary

Improper Input Validation in Plex Media Server on Windows allows a local, unauthenticated attacker to execute arbitrary Python code with SYSTEM privileges.

References

▼	URL	Tags
	https://www.tenable.com/security/research/tra-2020-25	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	Plex Media Server (Windows)	Version: Versions prior to 1.19.2.2673-776106bc6

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T08:39:25.695Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/research/tra-2020-25"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Plex Media Server (Windows)",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Versions prior to 1.19.2.2673-776106bc6"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper Input Validation in Plex Media Server on Windows allows a local, unauthenticated attacker to execute arbitrary Python code with SYSTEM privileges."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-22T15:02:23",
        "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
        "shortName": "tenable"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.tenable.com/security/research/tra-2020-25"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "vulnreport@tenable.com",
          "ID": "CVE-2020-5740",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Plex Media Server (Windows)",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Versions prior to 1.19.2.2673-776106bc6"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Improper Input Validation in Plex Media Server on Windows allows a local, unauthenticated attacker to execute arbitrary Python code with SYSTEM privileges."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.tenable.com/security/research/tra-2020-25",
              "refsource": "CONFIRM",
              "url": "https://www.tenable.com/security/research/tra-2020-25"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
    "assignerShortName": "tenable",
    "cveId": "CVE-2020-5740",
    "datePublished": "2020-04-22T15:02:23",
    "dateReserved": "2020-01-06T00:00:00",
    "dateUpdated": "2024-08-04T08:39:25.695Z",
    "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