cnvd - cnvd-2025-10872

CNVD-2025-10872

Vulnerability from cnvd - Published: 2025-05-27

Title

PCMan FTP Server ENC命令缓冲区溢出漏洞

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ENC Command Handler，攻击者可利用该漏洞提交特殊的请求，可使应用程序崩溃，造成拒绝服务。

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://fitoxs.com/exploit/exploit-c72a40d2a3b5d9dc02aef891ea1788bc.txt

Impacted products

Name
PCMan PCMan FTP Server 2.0.7

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-3377",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-3377"
    }
  },
  "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\u4e8eENC Command Handler\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\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-2025-10872",
  "openTime": "2025-05-27",
  "products": {
    "product": "PCMan PCMan FTP Server 2.0.7"
  },
  "referenceLink": "https://fitoxs.com/exploit/exploit-c72a40d2a3b5d9dc02aef891ea1788bc.txt",
  "serverity": "\u9ad8",
  "submitTime": "2025-04-14",
  "title": "PCMan FTP Server ENC\u547d\u4ee4\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2025-3377 (GCVE-0-2025-3377)

Vulnerability from cvelistv5 – Published: 2025-04-07 17:31 – Updated: 2025-05-12 15:43

Title

PCMan FTP Server ENC Command buffer overflow

Summary

A vulnerability was found in PCMan FTP Server 2.0.7. It has been rated as critical. This issue affects some unknown processing of the component ENC 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.303623	vdb-entry
	https://vuldb.com/?ctiid.303623	signaturepermissions-required
	https://vuldb.com/?submit.552339	third-party-advisory
	https://fitoxs.com/exploit/exploit-c72a40d2a3b5d9…	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

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-3377",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-07T17:46:11.429213Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-12T15:43:15.981Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "ENC 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 was found in PCMan FTP Server 2.0.7. It has been rated as critical. This issue affects some unknown processing of the component ENC 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 ausgemacht. Sie wurde als kritisch eingestuft. Betroffen davon ist ein unbekannter Prozess der Komponente ENC Command Handler. Dank Manipulation mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei \u00fcber das Netzwerk erfolgen. 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",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 7.5,
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-120",
              "description": "Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "Memory Corruption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-04-07T17:31:04.687Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-303623 | PCMan FTP Server ENC Command buffer overflow",
          "tags": [
            "vdb-entry"
          ],
          "url": "https://vuldb.com/?id.303623"
        },
        {
          "name": "VDB-303623 | CTI Indicators (IOB, IOC)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.303623"
        },
        {
          "name": "Submit #552339 | PCMan FTP 2.0.7 Buffer Overflow",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.552339"
        },
        {
          "tags": [
            "broken-link",
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          "url": "https://fitoxs.com/exploit/exploit-c72a40d2a3b5d9dc02aef891ea1788bc.txt"
        }
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          "lang": "en",
          "time": "2025-04-07T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-04-07T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-04-07T08:36:50.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "PCMan FTP Server ENC Command buffer overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-3377",
    "datePublished": "2025-04-07T17:31:04.687Z",
    "dateReserved": "2025-04-07T06:31:25.742Z",
    "dateUpdated": "2025-05-12T15:43:15.981Z",
    "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-2025-10872

CVE-2025-3377 (GCVE-0-2025-3377)

Tags

Sightings

Nomenclature