github - ghsa-rh5q-v9ww-rqgm

GHSA-RH5Q-V9WW-RQGM

Vulnerability from github – Published: 2025-07-18 21:30 – Updated: 2025-10-22 00:33

Details

CrushFTP 10 before 10.8.5 and 11 before 11.3.4_23, when the DMZ proxy feature is not used, mishandles AS2 validation and consequently allows remote attackers to obtain admin access via HTTPS, as exploited in the wild in July 2025.

Severity ?

9.0 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-54309"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-420"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-18T19:15:25Z",
    "severity": "CRITICAL"
  },
  "details": "CrushFTP 10 before 10.8.5 and 11 before 11.3.4_23, when the DMZ proxy feature is not used, mishandles AS2 validation and consequently allows remote attackers to obtain admin access via HTTPS, as exploited in the wild in July 2025.",
  "id": "GHSA-rh5q-v9ww-rqgm",
  "modified": "2025-10-22T00:33:19Z",
  "published": "2025-07-18T21:30:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-54309"
    },
    {
      "type": "WEB",
      "url": "https://www.bleepingcomputer.com/news/security/crushftp-zero-day-exploited-in-attacks-to-gain-admin-access-on-servers"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-54309"
    },
    {
      "type": "WEB",
      "url": "https://www.crushftp.com/crush11wiki/Wiki.jsp?page=CompromiseJuly2025"
    },
    {
      "type": "WEB",
      "url": "https://www.rapid7.com/blog/post/crushftp-zero-day-exploited-in-the-wild"
    },
    {
      "type": "WEB",
      "url": "https://www.vicarius.io/vsociety/posts/cve-2025-54309-detect-crushftp-vulnerability"
    },
    {
      "type": "WEB",
      "url": "https://www.vicarius.io/vsociety/posts/cve-2025-54309-mitigate-crushftp-vulnerability"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-54309 (GCVE-0-2025-54309)

Vulnerability from cvelistv5 – Published: 2025-07-18 00:00 – Updated: 2025-10-21 22:45

Summary

Severity ?

9 (Critical)


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

CWE

CWE-420 - Unprotected Alternate Channel

Assigner

mitre

References

URL

Tags

	https://www.crushftp.com/crush11wiki/Wiki.jsp?pag…
	https://www.rapid7.com/blog/post/crushftp-zero-da…
	https://www.bleepingcomputer.com/news/security/cr…
	https://www.vicarius.io/vsociety/posts/cve-2025-5…
	https://www.vicarius.io/vsociety/posts/cve-2025-5…

Impacted products

	Vendor	Product	Version
	CrushFTP	CrushFTP	Affected: 10 , < 10.8.5 (custom) Affected: 11 , < 11.3.4_23 (custom)

Show details on NVD website

JSON

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                "id": "CVE-2025-54309",
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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

GHSA-RH5Q-V9WW-RQGM

CVE-2025-54309 (GCVE-0-2025-54309)

Tags

Sightings

Nomenclature