cnvd - cnvd-2019-05914

cnvd-2019-05914

Vulnerability from cnvd

Title: WordPress远程代码执行漏洞

Description:

WordPress是WordPress基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。

WordPress 4.9.9之前版本和5.0.1之前的5.x版本中存在安全漏洞。远程攻击者可通过上传包含有PHP代码的特制图像利用该漏洞执行任意代码。

Severity: 中

Patch Name: WordPress远程代码执行漏洞的补丁

Patch Description:

WordPress是WordPress基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。

WordPress 4.9.9之前版本和5.0.1之前的5.x版本中存在安全漏洞。远程攻击者可通过上传包含有PHP代码的特制图像利用该漏洞执行任意代码。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:

厂商已发布漏洞修复程序，请及时关注更新： https://wordpress.org/download/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-8942

Impacted products

Name
['WordPress Wordpress <4.9.9', 'WordPress Wordpress 5.*，<5.0.1']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "107088"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-8942"
    }
  },
  "description": "WordPress\u662fWordPress\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u4f7f\u7528PHP\u8bed\u8a00\u5f00\u53d1\u7684\u535a\u5ba2\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5728PHP\u548cMySQL\u7684\u670d\u52a1\u5668\u4e0a\u67b6\u8bbe\u4e2a\u4eba\u535a\u5ba2\u7f51\u7ad9\u3002\n\nWordPress 4.9.9\u4e4b\u524d\u7248\u672c\u548c5.0.1\u4e4b\u524d\u76845.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e0a\u4f20\u5305\u542b\u6709PHP\u4ee3\u7801\u7684\u7279\u5236\u56fe\u50cf\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Simon Scannell",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://wordpress.org/download/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-05914",
  "openTime": "2019-03-02",
  "patchDescription": "WordPress\u662fWordPress\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u4f7f\u7528PHP\u8bed\u8a00\u5f00\u53d1\u7684\u535a\u5ba2\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u652f\u6301\u5728PHP\u548cMySQL\u7684\u670d\u52a1\u5668\u4e0a\u67b6\u8bbe\u4e2a\u4eba\u535a\u5ba2\u7f51\u7ad9\u3002\r\n\r\nWordPress 4.9.9\u4e4b\u524d\u7248\u672c\u548c5.0.1\u4e4b\u524d\u76845.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e0a\u4f20\u5305\u542b\u6709PHP\u4ee3\u7801\u7684\u7279\u5236\u56fe\u50cf\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\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": "WordPress\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "WordPress Wordpress \u003c4.9.9",
      "WordPress Wordpress 5.*\uff0c\u003c5.0.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-8942",
  "serverity": "\u4e2d",
  "submitTime": "2019-02-20",
  "title": "WordPress\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2019-8942 (GCVE-0-2019-8942)

Vulnerability from cvelistv5

Published

2019-02-20 03:00

Modified

2024-08-04 21:31

Severity ?

CWE

Summary

WordPress before 4.9.9 and 5.x before 5.0.1 allows remote code execution because an _wp_attached_file Post Meta entry can be changed to an arbitrary string, such as one ending with a .jpg?file.php substring. An attacker with author privileges can execute arbitrary code by uploading a crafted image containing PHP code in the Exif metadata. Exploitation can leverage CVE-2019-8943.

References

▼	URL	Tags
	https://wpvulndb.com/vulnerabilities/9222	x_refsource_MISC
	https://www.exploit-db.com/exploits/46511/	exploit, x_refsource_EXPLOIT-DB
	http://www.securityfocus.com/bid/107088	vdb-entry, x_refsource_BID
	https://blog.ripstech.com/2019/wordpress-image-remote-code-execution/	x_refsource_MISC
	https://www.debian.org/security/2019/dsa-4401	vendor-advisory, x_refsource_DEBIAN
	https://lists.debian.org/debian-lts-announce/2019/03/msg00044.html	mailing-list, x_refsource_MLIST
	http://packetstormsecurity.com/files/152396/WordPress-5.0.0-crop-image-Shell-Upload.html	x_refsource_MISC
	http://www.rapid7.com/db/modules/exploit/multi/http/wp_crop_rce	x_refsource_MISC
	https://www.exploit-db.com/exploits/46662/	exploit, x_refsource_EXPLOIT-DB

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T21:31:37.541Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://wpvulndb.com/vulnerabilities/9222"
          },
          {
            "name": "46511",
            "tags": [
              "exploit",
              "x_refsource_EXPLOIT-DB",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/46511/"
          },
          {
            "name": "107088",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/107088"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://blog.ripstech.com/2019/wordpress-image-remote-code-execution/"
          },
          {
            "name": "DSA-4401",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2019/dsa-4401"
          },
          {
            "name": "[debian-lts-announce] 20190331 [SECURITY] [DLA 1742-1] wordpress security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00044.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/152396/WordPress-5.0.0-crop-image-Shell-Upload.html"
          },
          {
            "tags": [
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            ],
            "url": "http://www.rapid7.com/db/modules/exploit/multi/http/wp_crop_rce"
          },
          {
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              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/46662/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2019-02-19T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "WordPress before 4.9.9 and 5.x before 5.0.1 allows remote code execution because an _wp_attached_file Post Meta entry can be changed to an arbitrary string, such as one ending with a .jpg?file.php substring. An attacker with author privileges can execute arbitrary code by uploading a crafted image containing PHP code in the Exif metadata. Exploitation can leverage CVE-2019-8943."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-04-05T16:06:02",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
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          "url": "https://wpvulndb.com/vulnerabilities/9222"
        },
        {
          "name": "46511",
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            "x_refsource_EXPLOIT-DB"
          ],
          "url": "https://www.exploit-db.com/exploits/46511/"
        },
        {
          "name": "107088",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/107088"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://blog.ripstech.com/2019/wordpress-image-remote-code-execution/"
        },
        {
          "name": "DSA-4401",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2019/dsa-4401"
        },
        {
          "name": "[debian-lts-announce] 20190331 [SECURITY] [DLA 1742-1] wordpress security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00044.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/152396/WordPress-5.0.0-crop-image-Shell-Upload.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.rapid7.com/db/modules/exploit/multi/http/wp_crop_rce"
        },
        {
          "name": "46662",
          "tags": [
            "exploit",
            "x_refsource_EXPLOIT-DB"
          ],
          "url": "https://www.exploit-db.com/exploits/46662/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2019-8942",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
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        },
        "problemtype": {
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                  "lang": "eng",
                  "value": "n/a"
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        },
        "references": {
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            {
              "name": "https://wpvulndb.com/vulnerabilities/9222",
              "refsource": "MISC",
              "url": "https://wpvulndb.com/vulnerabilities/9222"
            },
            {
              "name": "46511",
              "refsource": "EXPLOIT-DB",
              "url": "https://www.exploit-db.com/exploits/46511/"
            },
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              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/107088"
            },
            {
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              "refsource": "MISC",
              "url": "https://blog.ripstech.com/2019/wordpress-image-remote-code-execution/"
            },
            {
              "name": "DSA-4401",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2019/dsa-4401"
            },
            {
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              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2019/03/msg00044.html"
            },
            {
              "name": "http://packetstormsecurity.com/files/152396/WordPress-5.0.0-crop-image-Shell-Upload.html",
              "refsource": "MISC",
              "url": "http://packetstormsecurity.com/files/152396/WordPress-5.0.0-crop-image-Shell-Upload.html"
            },
            {
              "name": "http://www.rapid7.com/db/modules/exploit/multi/http/wp_crop_rce",
              "refsource": "MISC",
              "url": "http://www.rapid7.com/db/modules/exploit/multi/http/wp_crop_rce"
            },
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              "url": "https://www.exploit-db.com/exploits/46662/"
            }
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    }
  },
  "cveMetadata": {
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    "assignerShortName": "mitre",
    "cveId": "CVE-2019-8942",
    "datePublished": "2019-02-20T03:00:00",
    "dateReserved": "2019-02-19T00:00:00",
    "dateUpdated": "2024-08-04T21:31:37.541Z",
    "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.

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