Vulnerability-Lookup

GHSA-GXH5-69F2-J43W

Vulnerability from github – Published: 2025-07-02 15:30 – Updated: 2025-09-17 15:30

Details

A missing authentication vulnerability in the GFIAgent component of GFI Kerio Control 9.4.5 allows unauthenticated remote attackers to perform privileged operations. The GFIAgent service, responsible for integration with GFI AppManager, exposes HTTP services on ports 7995 and 7996 without proper authentication. The /proxy handler on port 7996 allows arbitrary forwarding to administrative endpoints when provided with an Appliance UUID, which itself can be retrieved from port 7995. This results in a complete authentication bypass, permitting access to sensitive administrative APIs.

Severity

9.8 (Critical)


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

10.0 (Critical)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-34070"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-02T14:15:24Z",
    "severity": "CRITICAL"
  },
  "details": "A missing authentication vulnerability in the GFIAgent component of GFI Kerio Control 9.4.5 allows unauthenticated remote attackers to perform privileged operations. The GFIAgent service, responsible for integration with GFI AppManager, exposes HTTP services on ports 7995 and 7996 without proper authentication. The /proxy handler on port 7996 allows arbitrary forwarding to administrative endpoints\u00a0when provided with an Appliance UUID, which itself can be retrieved from port 7995. This results in a complete authentication bypass, permitting access to sensitive administrative APIs.",
  "id": "GHSA-gxh5-69f2-j43w",
  "modified": "2025-09-17T15:30:26Z",
  "published": "2025-07-02T15:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-34070"
    },
    {
      "type": "WEB",
      "url": "https://ssd-disclosure.com/ssd-advisory-kerio-control-authentication-bypass-and-rce"
    },
    {
      "type": "WEB",
      "url": "https://vulncheck.com/advisories/gfi-kerio-control-auth-bypass-rce"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-34070 (GCVE-0-2025-34070)

Vulnerability from cvelistv5 – Published: 2025-07-02 13:44 – Updated: 2026-02-26 18:28

Title

GFI Kerio Control GFIAgent Missing Authentication on Administrative Interfaces

Summary

Severity

10 (Critical)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

VulnCheck

References

2 references

URL	Tags
https://ssd-disclosure.com/ssd-advisory-kerio-con…	third-party-advisorytechnical-descriptionexploit
https://vulncheck.com/advisories/gfi-kerio-contro…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
GFI Software	Kerio Control	Affected: 9.4.5

Credits

z3er01 of zeronvll SSD Secure Disclosure

Show details on NVD website

JSON

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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-03T03:55:35.448370Z",
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          ],
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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.

Action not permitted

GHSA-GXH5-69F2-J43W

CVE-2025-34070 (GCVE-0-2025-34070)

Tags

Sightings

Nomenclature