Vulnerability-Lookup

GHSA-MW8W-4648-89VR

Vulnerability from github – Published: 2025-12-09 18:30 – Updated: 2026-01-15 21:31

Details

Entrust Instant Financial Issuance (IFI) On Premise software (formerly referred to as CardWizard) versions 5.x, prior to 6.10.5, and prior to 6.11.1 contain an insecure .NET Remoting exposure in the Legacy Remoting Service that is enabled by default. The service registers a TCP remoting channel with SOAP and binary formatters configured at TypeFilterLevel=Full and exposes default ObjectURI endpoints. A remote, unauthenticated attacker who can reach the remoting port can invoke the exposed remoting objects to read arbitrary files from the server and coerce outbound authentication, and may achieve arbitrary file write and remote code execution via known .NET Remoting exploitation techniques. This can lead to disclosure of sensitive installation and service-account data and compromise of the affected host.

Severity ?

9.3 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-34414"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-09T18:15:51Z",
    "severity": "CRITICAL"
  },
  "details": "Entrust Instant Financial Issuance (IFI) On Premise software (formerly referred to as CardWizard) versions 5.x, prior to 6.10.5, and prior to 6.11.1 contain an insecure .NET Remoting exposure in the Legacy Remoting Service that is enabled by default. The service registers a TCP remoting channel with SOAP and binary formatters configured at TypeFilterLevel=Full and exposes default ObjectURI endpoints. A remote, unauthenticated attacker who can reach the remoting port can invoke the exposed remoting objects to read arbitrary files from the server and coerce outbound authentication, and may achieve arbitrary file write and remote code execution via known .NET Remoting exploitation techniques. This can lead to disclosure of sensitive installation and service-account data and compromise of the affected host.",
  "id": "GHSA-mw8w-4648-89vr",
  "modified": "2026-01-15T21:31:42Z",
  "published": "2025-12-09T18:30:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-34414"
    },
    {
      "type": "WEB",
      "url": "https://trustedcare.entrust.com/s/article/E25-008-NET-Remoting-Vulnerabilities-in-Instant-Financial-Issuance-On-Premise-Software"
    },
    {
      "type": "WEB",
      "url": "https://www.entrust.com/knowledgebase"
    },
    {
      "type": "WEB",
      "url": "https://www.entrust.com/products/issuance-systems/instant/financial-card"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/entrust-ifi-legacy-remoting-unauthenticated-net-remoting-exposure"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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-2025-34414 (GCVE-0-2025-34414)

Vulnerability from cvelistv5 – Published: 2025-12-09 18:11 – Updated: 2026-01-15 19:19

Title

Entrust Instant Financial Issuance (IFI) Legacy Remoting Service .NET Remoting RCE

Summary

Entrust Instant Financial Issuance (IFI) On Premise software (formerly referred to as CardWizard) versions 5.x, prior to 6.10.5, and prior to 6.11.1 contain an insecure .NET Remoting exposure in the Legacy Remoting Service that is enabled by default. The service registers a TCP remoting channel with SOAP and binary formatters configured at TypeFilterLevel=Full and exposes default ObjectURI endpoints such as logfile.rem, photo.rem, cwPhoto.rem, and reports.rem on a network-reachable remoting port. A remote, unauthenticated attacker who can reach the remoting port can invoke exposed remoting objects to read arbitrary files from the server and coerce outbound authentication, and may achieve arbitrary file write and remote code execution via known .NET Remoting exploitation techniques. This can lead to disclosure of sensitive installation and service-account data and compromise of the affected host.

Severity ?

9.3 (Critical)


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

CWE

CWE-502 - Deserialization of Untrusted Data
CWE-306 - Missing Authentication for Critical Function

Assigner

VulnCheck

References

URL

Tags

	https://www.entrust.com/products/issuance-systems…	product
	https://trustedcare.entrust.com/s/article/E25-008…	product
	https://www.vulncheck.com/advisories/entrust-ifi-…	third-party-advisory

Impacted products

	Vendor	Product	Version
	Entrust Corporation	Instant Financial Issuance (IF)	Affected: 5.x Affected: 6.0 , < 6.10.5 (semver) Affected: 6.0 , < 6.11.1 (semver)

Credits

Victor A. Morales of GM Sectec, Corp.

Show details on NVD website

JSON

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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-MW8W-4648-89VR

CVE-2025-34414 (GCVE-0-2025-34414)

Tags

Sightings

Nomenclature