Vulnerability-Lookup

CNVD-2017-00867

Vulnerability from cnvd - Published: 2017-02-04

Title

PHPMailer任意文件读取漏洞

Description

PHPMailer是一个用于发送电子邮件的PHP类库。 PHPMailer存在任意文件读取漏洞。攻击者可以读取服务器上任意文件的内容。

Severity

低

Patch Name

PHPMailer任意文件读取漏洞的补丁

Patch Description

PHPMailer是一个用于发送电子邮件的PHP类库。 PHPMailer存在任意文件读取漏洞。攻击者可以读取服务器上任意文件的内容。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

用户可联系供应商获得补丁信息： http://phpmailer.sourceforge.net

Reference

https://www.seebug.org/vuldb/ssvid-92617

Impacted products

Name
PHPMailer PHPMailer <=5.2.21

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "95328"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-5223"
    }
  },
  "description": "PHPMailer\u662f\u4e00\u4e2a\u7528\u4e8e\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u7684PHP\u7c7b\u5e93\u3002\r\n\r\nPHPMailer\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u8bfb\u53d6\u670d\u52a1\u5668\u4e0a\u4efb\u610f\u6587\u4ef6\u7684\u5185\u5bb9\u3002",
  "discovererName": "Yongxiang Li of Asiasecurity",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttp://phpmailer.sourceforge.net",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-00867",
  "openTime": "2017-02-04",
  "patchDescription": "PHPMailer\u662f\u4e00\u4e2a\u7528\u4e8e\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u7684PHP\u7c7b\u5e93\u3002\r\n\r\nPHPMailer\u5b58\u5728\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u8bfb\u53d6\u670d\u52a1\u5668\u4e0a\u4efb\u610f\u6587\u4ef6\u7684\u5185\u5bb9\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": "PHPMailer\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "PHPMailer PHPMailer \u003c=5.2.21"
  },
  "referenceLink": "https://www.seebug.org/vuldb/ssvid-92617",
  "serverity": "\u4f4e",
  "submitTime": "2017-02-03",
  "title": "PHPMailer\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u6f0f\u6d1e"
}

CVE-2017-5223 (GCVE-0-2017-5223)

Vulnerability from cvelistv5 – Published: 2017-01-16 06:00 – Updated: 2024-08-05 14:55

Summary

An issue was discovered in PHPMailer before 5.2.22. PHPMailer's msgHTML method applies transformations to an HTML document to make it usable as an email message body. One of the transformations is to convert relative image URLs into attachments using a script-provided base directory. If no base directory is provided, it resolves to /, meaning that relative image URLs get treated as absolute local file paths and added as attachments. To form a remote vulnerability, the msgHTML method must be called, passed an unfiltered, user-supplied HTML document, and must not set a base directory.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

4 references

URL	Tags
http://www.securityfocus.com/bid/95328	vdb-entryx_refsource_BID
http://kalilinux.co/2017/01/12/phpmailer-cve-2017…	x_refsource_MISC
https://www.exploit-db.com/exploits/43056/	exploitx_refsource_EXPLOIT-DB
https://github.com/PHPMailer/PHPMailer/blob/maste…	x_refsource_MISC

Date Public

2017-01-16 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:55:35.461Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "95328",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/95328"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://kalilinux.co/2017/01/12/phpmailer-cve-2017-5223-local-information-disclosure-vulnerability-analysis/"
          },
          {
            "name": "43056",
            "tags": [
              "exploit",
              "x_refsource_EXPLOIT-DB",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/43056/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/PHPMailer/PHPMailer/blob/master/SECURITY.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-01-16T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in PHPMailer before 5.2.22. PHPMailer\u0027s msgHTML method applies transformations to an HTML document to make it usable as an email message body. One of the transformations is to convert relative image URLs into attachments using a script-provided base directory. If no base directory is provided, it resolves to /, meaning that relative image URLs get treated as absolute local file paths and added as attachments. To form a remote vulnerability, the msgHTML method must be called, passed an unfiltered, user-supplied HTML document, and must not set a base directory."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-10-27T09:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "95328",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/95328"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://kalilinux.co/2017/01/12/phpmailer-cve-2017-5223-local-information-disclosure-vulnerability-analysis/"
        },
        {
          "name": "43056",
          "tags": [
            "exploit",
            "x_refsource_EXPLOIT-DB"
          ],
          "url": "https://www.exploit-db.com/exploits/43056/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/PHPMailer/PHPMailer/blob/master/SECURITY.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-5223",
          "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": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An issue was discovered in PHPMailer before 5.2.22. PHPMailer\u0027s msgHTML method applies transformations to an HTML document to make it usable as an email message body. One of the transformations is to convert relative image URLs into attachments using a script-provided base directory. If no base directory is provided, it resolves to /, meaning that relative image URLs get treated as absolute local file paths and added as attachments. To form a remote vulnerability, the msgHTML method must be called, passed an unfiltered, user-supplied HTML document, and must not set a base directory."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "95328",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/95328"
            },
            {
              "name": "http://kalilinux.co/2017/01/12/phpmailer-cve-2017-5223-local-information-disclosure-vulnerability-analysis/",
              "refsource": "MISC",
              "url": "http://kalilinux.co/2017/01/12/phpmailer-cve-2017-5223-local-information-disclosure-vulnerability-analysis/"
            },
            {
              "name": "43056",
              "refsource": "EXPLOIT-DB",
              "url": "https://www.exploit-db.com/exploits/43056/"
            },
            {
              "name": "https://github.com/PHPMailer/PHPMailer/blob/master/SECURITY.md",
              "refsource": "MISC",
              "url": "https://github.com/PHPMailer/PHPMailer/blob/master/SECURITY.md"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-5223",
    "datePublished": "2017-01-16T06:00:00.000Z",
    "dateReserved": "2017-01-09T00:00:00.000Z",
    "dateUpdated": "2024-08-05T14:55:35.461Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.