Search criteria ⓘ Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.

1 vulnerability by OpenText, Inc

CVE-2025-15610 (GCVE-0-2025-15610)

Vulnerability from cvelistv5 – Published: 2026-04-15 16:31 – Updated: 2026-04-29 22:07
VLAI?
Summary
The .NET Remoting framework used by OpenText Fax (RightFax) includes known security vulnerabilities that could be exploited if the service is exposed in environments where the remoting ports are accessible.
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
Assigner
References
Impacted products
Vendor Product Version
OpenText, Inc RightFax Affected: 16.6 , ≤ 16.6 Update7136 (custom)
Affected: 20.2 , ≤ 20.2 Update5705 (custom)
Affected: 21.2 , ≤ 21.2.1.2707 (custom)
Affected: 22.2 , ≤ 22.2.0.1644 (custom)
Affected: 23.4 , ≤ 26.4.0.1644 (custom)
Affected: 24.4 , ≤ 24.4.0.1644 (custom)
Affected: 25.4 , ≤ 25.4.0.1644 (custom)
Create a notification for this product.
Credits
Harrison Neal
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-15610",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-15T17:32:21.163911Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-15T17:32:31.254Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "platforms": [
            "Windows",
            "64 bit",
            "32 bit"
          ],
          "product": "RightFax",
          "vendor": "OpenText, Inc",
          "versions": [
            {
              "lessThanOrEqual": "16.6 Update7136",
              "status": "affected",
              "version": "16.6",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "20.2 Update5705",
              "status": "affected",
              "version": "20.2",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "21.2.1.2707",
              "status": "affected",
              "version": "21.2",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "22.2.0.1644",
              "status": "affected",
              "version": "22.2",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "26.4.0.1644",
              "status": "affected",
              "version": "23.4",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "24.4.0.1644",
              "status": "affected",
              "version": "24.4",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "25.4.0.1644",
              "status": "affected",
              "version": "25.4",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Harrison Neal"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "The .NET Remoting framework used by OpenText Fax (RightFax) includes known security vulnerabilities that could be exploited if the service is exposed in environments where the remoting ports are accessible."
            }
          ],
          "value": "The .NET Remoting framework used by OpenText Fax (RightFax) includes known security vulnerabilities that could be exploited if the service is exposed in environments where the remoting ports are accessible."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-586",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-586 Object Injection"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 9.3,
            "baseSeverity": "CRITICAL",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "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",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-502",
              "description": "CWE-502 Deserialization of untrusted data",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-29T22:07:10.628Z",
        "orgId": "f81092c5-7f14-476d-80dc-24857f90be84",
        "shortName": "OpenText"
      },
      "references": [
        {
          "url": "https://support.opentext.com/csm?id=ot_kb_unauthenticated\u0026sysparm_article=KB0861863"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 1.0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f81092c5-7f14-476d-80dc-24857f90be84",
    "assignerShortName": "OpenText",
    "cveId": "CVE-2025-15610",
    "datePublished": "2026-04-15T16:31:53.959Z",
    "dateReserved": "2026-03-16T14:20:32.991Z",
    "dateUpdated": "2026-04-29T22:07:10.628Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}