Vulnerability-Lookup

CNVD-2025-09675

Vulnerability from cnvd - Published: 2025-05-14

Title

GNU Mailman目录遍历漏洞（CNVD-2025-09675）

Description

GNU Mailman是美国GNU社区的一套免费的用于管理电子邮件讨论和电子邮件列表的软件。 GNU Mailman存在目录遍历漏洞，该漏洞源于目录遍历，导致任意文件读取。攻击者可利用该漏洞访问应用程序之外的目录或文件。

Severity

中

Patch Name

GNU Mailman目录遍历漏洞（CNVD-2025-09675）的补丁

Patch Description

GNU Mailman是美国GNU社区的一套免费的用于管理电子邮件讨论和电子邮件列表的软件。 GNU Mailman存在目录遍历漏洞，该漏洞源于目录遍历，导致任意文件读取。攻击者可利用该漏洞访问应用程序之外的目录或文件。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程序修复该安全问题，详情见厂商官网： https://list.org/download.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-43919

Impacted products

Name
GNU Mailman 2.1.39

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-43919",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-43919"
    }
  },
  "description": "GNU Mailman\u662f\u7f8e\u56fdGNU\u793e\u533a\u7684\u4e00\u5957\u514d\u8d39\u7684\u7528\u4e8e\u7ba1\u7406\u7535\u5b50\u90ae\u4ef6\u8ba8\u8bba\u548c\u7535\u5b50\u90ae\u4ef6\u5217\u8868\u7684\u8f6f\u4ef6\u3002\n\nGNU Mailman\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u76ee\u5f55\u904d\u5386\uff0c\u5bfc\u81f4\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u5e94\u7528\u7a0b\u5e8f\u4e4b\u5916\u7684\u76ee\u5f55\u6216\u6587\u4ef6\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://list.org/download.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-09675",
  "openTime": "2025-05-14",
  "patchDescription": "GNU Mailman\u662f\u7f8e\u56fdGNU\u793e\u533a\u7684\u4e00\u5957\u514d\u8d39\u7684\u7528\u4e8e\u7ba1\u7406\u7535\u5b50\u90ae\u4ef6\u8ba8\u8bba\u548c\u7535\u5b50\u90ae\u4ef6\u5217\u8868\u7684\u8f6f\u4ef6\u3002\r\n\r\nGNU Mailman\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u76ee\u5f55\u904d\u5386\uff0c\u5bfc\u81f4\u4efb\u610f\u6587\u4ef6\u8bfb\u53d6\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u5e94\u7528\u7a0b\u5e8f\u4e4b\u5916\u7684\u76ee\u5f55\u6216\u6587\u4ef6\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": "GNU Mailman\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2025-09675\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "GNU Mailman 2.1.39"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-43919",
  "serverity": "\u4e2d",
  "submitTime": "2025-04-28",
  "title": "GNU Mailman\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\uff08CNVD-2025-09675\uff09"
}

CVE-2025-43919 (GCVE-0-2025-43919)

Vulnerability from cvelistv5 – Published: 2025-04-20 00:00 – Updated: 2025-04-28 13:43 Disputed

Summary

GNU Mailman 2.1.39, as bundled in cPanel (and WHM), allows unauthenticated attackers to read arbitrary files via ../ directory traversal at /mailman/private/mailman (aka the private archive authentication endpoint) via the username parameter. NOTE: multiple third parties report that they are unable to reproduce this, regardless of whether cPanel or WHM is used.

Severity

5.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-21 14:39 UTC

CWE

CWE-24 - Path Traversal: '../filedir'

Assigner

mitre mitre root

References

4 references

URL	Tags
https://code.launchpad.net/~mailman-coders/mailman/2.1
https://github.com/0NYX-MY7H/CVE-2025-43919
https://github.com/cpanel/mailman2-python3
https://www.openwall.com/lists/oss-security/2025/…

Impacted products

1 product

Vendor	Product	Version
GNU	Mailman	Affected: 2.1.39 (custom) cpe:2.3:a:gnu:mailman::::::::

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-43919",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-21T14:39:17.371589Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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    "cna": {
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              "versionType": "custom"
            }
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      ],
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                  "versionStartIncluding": "2.1.39",
                  "vulnerable": true
                }
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              "operator": "OR"
            }
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      ],
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          "lang": "en",
          "value": "GNU Mailman 2.1.39, as bundled in cPanel (and WHM), allows unauthenticated attackers to read arbitrary files via ../ directory traversal at /mailman/private/mailman (aka the private archive authentication endpoint) via the username parameter. NOTE: multiple third parties report that they are unable to reproduce this, regardless of whether cPanel or WHM is used."
        }
      ],
      "metrics": [
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            "baseSeverity": "MEDIUM",
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          }
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      ],
      "problemTypes": [
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    "state": "PUBLISHED"
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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.

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.