cnvd - cnvd-2025-12359

CNVD-2025-12359

Vulnerability from cnvd - Published: 2025-06-13

Title

FreeFloat FTP Server 'HOST'远程缓冲区溢出漏洞

Description

FreeFloat FTP Server是FreeFloat公司的一个FTP服务。 FreeFloat FTP Server存在远程缓冲区溢出漏洞，该漏洞源于组件HOST Command Handler未能正确验证输入数据的长度大小，攻击者可利用该漏洞在系统上执行任意代码或者导致拒绝服务。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.linkedin.com/in/fernando-mengali-273504142/

Reference

https://fitoxs.com/exploit/exploit-9e0f802ba8eab46db6ff5f0c634f96412286b66b33c50a420dd57c1329e3a20d1.txt

Impacted products

Name
Freefloat Freefloat FTP Server 1.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-5593",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-5593"
    }
  },
  "description": "FreeFloat FTP Server\u662fFreeFloat\u516c\u53f8\u7684\u4e00\u4e2aFTP\u670d\u52a1\u3002\n\nFreeFloat FTP Server\u5b58\u5728\u8fdc\u7a0b\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7ec4\u4ef6HOST Command Handler\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u8f93\u5165\u6570\u636e\u7684\u957f\u5ea6\u5927\u5c0f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u8005\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.linkedin.com/in/fernando-mengali-273504142/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-12359",
  "openTime": "2025-06-13",
  "products": {
    "product": "Freefloat Freefloat FTP Server 1.0"
  },
  "referenceLink": "https://fitoxs.com/exploit/exploit-9e0f802ba8eab46db6ff5f0c634f96412286b66b33c50a420dd57c1329e3a20d1.txt",
  "serverity": "\u9ad8",
  "submitTime": "2025-06-11",
  "title": "FreeFloat FTP Server \u0027HOST\u0027\u8fdc\u7a0b\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2025-5593 (GCVE-0-2025-5593)

Vulnerability from cvelistv5 – Published: 2025-06-04 15:31 – Updated: 2025-06-04 15:54

Summary

A vulnerability, which was classified as critical, was found in FreeFloat FTP Server 1.0. This affects an unknown part of the component HOST Command Handler. The manipulation leads to buffer overflow. It is possible to initiate the attack 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.311079	vdb-entry
	https://vuldb.com/?ctiid.311079	signaturepermissions-required
	https://vuldb.com/?submit.587000	third-party-advisory
	https://fitoxs.com/exploit/exploit-9e0f802ba8eab4…	broken-linkexploit

Impacted products

	Vendor	Product	Version
	FreeFloat	FTP Server	Affected: 1.0

Credits

Fernando Mengali (VulDB User)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-5593",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-04T15:54:32.403570Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-04T15:54:38.980Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://vuldb.com/?submit.587000"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "modules": [
            "HOST Command Handler"
          ],
          "product": "FTP Server",
          "vendor": "FreeFloat",
          "versions": [
            {
              "status": "affected",
              "version": "1.0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Fernando Mengali (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability, which was classified as critical, was found in FreeFloat FTP Server 1.0. This affects an unknown part of the component HOST Command Handler. The manipulation leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used."
        },
        {
          "lang": "de",
          "value": "Es wurde eine kritische Schwachstelle in FreeFloat FTP Server 1.0 gefunden. Betroffen hiervon ist ein unbekannter Ablauf der Komponente HOST Command Handler. Durch Beeinflussen mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff \u00fcber das Netzwerk. 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"
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      "problemTypes": [
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              "type": "CWE"
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              "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2025-06-04T15:31:04.609Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
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          "name": "VDB-311079 | FreeFloat FTP Server HOST Command buffer overflow",
          "tags": [
            "vdb-entry"
          ],
          "url": "https://vuldb.com/?id.311079"
        },
        {
          "name": "VDB-311079 | CTI Indicators (IOB, IOC)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.311079"
        },
        {
          "name": "Submit #587000 | FreeFloat FTP Server 1.0 Buffer Overflow",
          "tags": [
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          ],
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          "lang": "en",
          "time": "2025-06-04T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-06-04T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-06-04T10:20:31.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "FreeFloat FTP Server HOST Command buffer overflow"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-5593",
    "datePublished": "2025-06-04T15:31:04.609Z",
    "dateReserved": "2025-06-04T08:15:16.526Z",
    "dateUpdated": "2025-06-04T15:54:38.980Z",
    "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-2025-12359

CVE-2025-5593 (GCVE-0-2025-5593)

Tags

Sightings

Nomenclature