Vulnerability-Lookup

CNVD-2021-24276

Vulnerability from cnvd - Published: 2021-04-01

Title

PHPMailer存在未明漏洞

Description

PHPMailer是一个用于发送电子邮件的PHP类库。 PHPMailer 6.1.6之前版本中存在安全漏洞，该漏洞源于在文件附件名称包含双引号字符，程序无法进行正确的转义。攻击者可利用该漏洞可能导致文件类型无法被正确解析。

Severity

中

Patch Name

PHPMailer存在未明漏洞的补丁

Patch Description

PHPMailer是一个用于发送电子邮件的PHP类库。 PHPMailer 6.1.6之前版本中存在安全漏洞，该漏洞源于在文件附件名称包含双引号字符，程序无法进行正确的转义。攻击者可利用该漏洞可能导致文件类型无法被正确解析。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/PHPMailer/PHPMailer/security/advisories/GHSA-f7hx-fqxw-rvvj

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-13625

Impacted products

Name
PHPMailer PHPMailer <6.1.6

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-13625"
    }
  },
  "description": "PHPMailer\u662f\u4e00\u4e2a\u7528\u4e8e\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u7684PHP\u7c7b\u5e93\u3002\n\nPHPMailer 6.1.6\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u6587\u4ef6\u9644\u4ef6\u540d\u79f0\u5305\u542b\u53cc\u5f15\u53f7\u5b57\u7b26\uff0c\u7a0b\u5e8f\u65e0\u6cd5\u8fdb\u884c\u6b63\u786e\u7684\u8f6c\u4e49\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u80fd\u5bfc\u81f4\u6587\u4ef6\u7c7b\u578b\u65e0\u6cd5\u88ab\u6b63\u786e\u89e3\u6790\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\uff1a\r\nhttps://github.com/PHPMailer/PHPMailer/security/advisories/GHSA-f7hx-fqxw-rvvj",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-24276",
  "openTime": "2021-04-01",
  "patchDescription": "PHPMailer\u662f\u4e00\u4e2a\u7528\u4e8e\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u7684PHP\u7c7b\u5e93\u3002\r\n\r\nPHPMailer 6.1.6\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u6587\u4ef6\u9644\u4ef6\u540d\u79f0\u5305\u542b\u53cc\u5f15\u53f7\u5b57\u7b26\uff0c\u7a0b\u5e8f\u65e0\u6cd5\u8fdb\u884c\u6b63\u786e\u7684\u8f6c\u4e49\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u80fd\u5bfc\u81f4\u6587\u4ef6\u7c7b\u578b\u65e0\u6cd5\u88ab\u6b63\u786e\u89e3\u6790\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\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "PHPMailer PHPMailer \u003c6.1.6"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-13625",
  "serverity": "\u4e2d",
  "submitTime": "2020-06-09",
  "title": "PHPMailer\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2020-13625 (GCVE-0-2020-13625)

Vulnerability from cvelistv5 – Published: 2020-06-08 16:03 – Updated: 2024-08-04 12:25

Summary

PHPMailer before 6.1.6 contains an output escaping bug when the name of a file attachment contains a double quote character. This can result in the file type being misinterpreted by the receiver or any mail relay processing the message.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

9 references

URL	Tags
https://github.com/PHPMailer/PHPMailer/releases/t…	x_refsource_CONFIRM
https://github.com/PHPMailer/PHPMailer/security/a…	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST
https://usn.ubuntu.com/4505-1/	vendor-advisoryx_refsource_UBUNTU

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:25:16.318Z",
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          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/PHPMailer/PHPMailer/releases/tag/v6.1.6"
          },
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            "tags": [
              "x_refsource_CONFIRM",
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            ],
            "url": "https://github.com/PHPMailer/PHPMailer/security/advisories/GHSA-f7hx-fqxw-rvvj"
          },
          {
            "name": "[debian-lts-announce] 20200611 [SECURITY] [DLA 2244-1] libphp-phpmailer security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
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            ],
            "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00014.html"
          },
          {
            "name": "FEDORA-2020-06e87e71fe",
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          },
          {
            "name": "FEDORA-2020-0bbe6304e3",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EFM3BZABL6RUHTVMXSC7OFMP4CKWMRPJ/"
          },
          {
            "name": "openSUSE-SU-2020:1060",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00067.html"
          },
          {
            "name": "openSUSE-SU-2020:1106",
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              "x_refsource_SUSE",
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00085.html"
          },
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            "name": "[debian-lts-announce] 20200802 [SECURITY] [DLA 2306-1] libphp-phpmailer security update",
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              "mailing-list",
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            "tags": [
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            "url": "https://usn.ubuntu.com/4505-1/"
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        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        },
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          "tags": [
            "mailing-list",
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          ],
          "url": "https://lists.debian.org/debian-lts-announce/2020/06/msg00014.html"
        },
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        },
        {
          "name": "openSUSE-SU-2020:1106",
          "tags": [
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            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00085.html"
        },
        {
          "name": "[debian-lts-announce] 20200802 [SECURITY] [DLA 2306-1] libphp-phpmailer security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2020/08/msg00004.html"
        },
        {
          "name": "USN-4505-1",
          "tags": [
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            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4505-1/"
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    "dateUpdated": "2024-08-04T12:25:16.318Z",
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}

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.

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