cnvd - cnvd-2025-10690

CNVD-2025-10690

Vulnerability from cnvd - Published: 2025-05-27

Title

PCMan FTP Server缓冲区溢出漏洞（CNVD-2025-10690）

Description

PCMan FTP Server是PCMan开源的一套FTP软件。 PCMan FTP Server存在缓冲区溢出漏洞，该漏洞源于处理特定请求时未能正确验证输入。目前没有详细的漏洞细节提供。

Severity

高

Formal description

目前厂商尚未发布升级程序修复该安全问题，详情见厂商官网： http://pcman.openfoundry.org/

Reference

https://vuldb.com/?id.304967

Impacted products

Name
PCMan PCMan FTP Server 2.0.7

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-3678",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-3678"
    }
  },
  "description": "PCMan FTP Server\u662fPCMan\u5f00\u6e90\u7684\u4e00\u5957FTP\u8f6f\u4ef6\u3002\n\nPCMan FTP Server\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5904\u7406\u7279\u5b9a\u8bf7\u6c42\u65f6\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u8f93\u5165\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5c1a\u672a\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttp://pcman.openfoundry.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-10690",
  "openTime": "2025-05-27",
  "products": {
    "product": "PCMan PCMan FTP Server 2.0.7"
  },
  "referenceLink": "https://vuldb.com/?id.304967",
  "serverity": "\u9ad8",
  "submitTime": "2025-04-22",
  "title": "PCMan FTP Server\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2025-10690\uff09"
}

CVE-2025-3678 (GCVE-0-2025-3678)

Vulnerability from cvelistv5 – Published: 2025-04-16 09:00 – Updated: 2025-04-16 14:39

Title

PCMan FTP Server HELP Command buffer overflow

Summary

A vulnerability, which was classified as critical, has been found in PCMan FTP Server 2.0.7. This issue affects some unknown processing of the component HELP Command Handler. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Severity ?

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

7.3 (High)


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

7.3 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CWE

CWE-120 - Buffer Overflow
CWE-119 - Memory Corruption

Assigner

VulDB

References

URL

Tags

	https://vuldb.com/?id.304967	vdb-entry
	https://vuldb.com/?ctiid.304967	signaturepermissions-required
	https://vuldb.com/?submit.552780	third-party-advisory
	https://fitoxs.com/exploit/exploit-a0667f99e4dc73…	broken-linkexploit

Impacted products

	Vendor	Product	Version
	PCMan	FTP Server	Affected: 2.0.7

Credits

Fernando Mengali (VulDB User)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-3678",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-16T14:38:59.227656Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-16T14:39:12.985Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "HELP Command Handler"
          ],
          "product": "FTP Server",
          "vendor": "PCMan",
          "versions": [
            {
              "status": "affected",
              "version": "2.0.7"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Fernando Mengali (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability, which was classified as critical, has been found in PCMan FTP Server 2.0.7. This issue affects some unknown processing of the component HELP Command Handler. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used."
        },
        {
          "lang": "de",
          "value": "Eine Schwachstelle wurde in PCMan FTP Server 2.0.7 entdeckt. Sie wurde als kritisch eingestuft. Dies betrifft einen unbekannten Teil der Komponente HELP Command Handler. Durch die Manipulation mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 6.9,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
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      "providerMetadata": {
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        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
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        {
          "name": "VDB-304967 | PCMan FTP Server HELP Command buffer overflow",
          "tags": [
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          ],
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        },
        {
          "name": "VDB-304967 | CTI Indicators (IOB, IOC)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.304967"
        },
        {
          "name": "Submit #552780 | PCMan FTP 2.0.7 Buffer Overflow",
          "tags": [
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          "time": "2025-04-16T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-04-16T03:14:42.000Z",
          "value": "VulDB entry last update"
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      ],
      "title": "PCMan FTP Server HELP Command buffer overflow"
    }
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  "cveMetadata": {
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    "assignerShortName": "VulDB",
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    "dateReserved": "2025-04-16T01:09:17.766Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2025-10690

CVE-2025-3678 (GCVE-0-2025-3678)

Tags

Sightings

Nomenclature