{
    "document": {
        "category": "csaf_security_advisory",
        "csaf_version": "2.0",
        "distribution": {
            "tlp": {
                "label": "WHITE"
            }
        },
        "lang": "nl",
        "notes": [
            {
                "category": "legal_disclaimer",
                "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n    NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n    NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n    This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
            },
            {
                "category": "description",
                "text": "SolarWinds heeft een kwetsbaarheid verholpen in SolarWinds Web Help Desk.",
                "title": "Feiten"
            },
            {
                "category": "description",
                "text": "De kwetsbaarheid betreft een authenticatiebypass in de SAML 2.0 authenticatie van SolarWinds Web Help Desk. Deze kwetsbaarheid treedt op in systemen waarbij SAML-authenticatie is ingeschakeld. Een aanvaller kan de authenticatie omzeilen door misbruik te maken van de wijze waarop SAML-asserties worden verwerkt, waardoor ongeautoriseerde toegang verkregen kan worden tot het systeem. Dit beïnvloedt de integriteit van het authenticatiemechanisme en kan leiden tot toegang tot gevoelige administratieve functies.",
                "title": "Interpretaties"
            },
            {
                "category": "description",
                "text": "SolarWinds heeft updates uitgebracht om de kwetsbaarheid te verhelpen. Zie bijgevoegde referenties voor meer informatie.",
                "title": "Oplossingen"
            },
            {
                "category": "general",
                "text": "medium",
                "title": "Kans"
            },
            {
                "category": "general",
                "text": "high",
                "title": "Schade"
            },
            {
                "category": "general",
                "text": "Improper Authentication",
                "title": "CWE-287"
            }
        ],
        "publisher": {
            "category": "coordinator",
            "contact_details": "cert@ncsc.nl",
            "name": "Nationaal Cyber Security Centrum",
            "namespace": "https://www.ncsc.nl/"
        },
        "references": [
            {
                "category": "external",
                "summary": "Reference",
                "url": "https://documentation.solarwinds.com/en/success_center/whd/content/release_notes/whd_2026-2-1_release_notes.htm"
            },
            {
                "category": "external",
                "summary": "Reference",
                "url": "https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28323"
            }
        ],
        "title": "Kwetsbaarheid verholpen in SolarWinds Web Help Desk",
        "tracking": {
            "current_release_date": "2026-07-31T11:55:16.725898Z",
            "generator": {
                "date": "2025-08-04T16:30:00Z",
                "engine": {
                    "name": "V.A.",
                    "version": "1.3"
                }
            },
            "id": "NCSC-2026-0274",
            "initial_release_date": "2026-07-31T11:55:16.725898Z",
            "revision_history": [
                {
                    "date": "2026-07-31T11:55:16.725898Z",
                    "number": "1.0.0",
                    "summary": "Initiele versie"
                }
            ],
            "status": "final",
            "version": "1.0.0"
        }
    },
    "product_tree": {
        "branches": [
            {
                "branches": [
                    {
                        "branches": [
                            {
                                "category": "product_version_range",
                                "name": "vers:unknown/*",
                                "product": {
                                    "name": "vers:unknown/*",
                                    "product_id": "CSAFPID-1"
                                }
                            }
                        ],
                        "category": "product_name",
                        "name": "Web Help Desk"
                    }
                ],
                "category": "vendor",
                "name": "SolarWinds"
            }
        ]
    },
    "vulnerabilities": [
        {
            "cve": "CVE-2026-28323",
            "notes": [
                {
                    "category": "description",
                    "text": "SolarWinds Web Help Desk contains a SAML 2.0 authentication bypass vulnerability affecting systems with SAML authentication enabled, potentially allowing unauthorized access.",
                    "title": "Summary"
                }
            ],
            "product_status": {
                "known_affected": [
                    "CSAFPID-1"
                ]
            },
            "references": [
                {
                    "category": "self",
                    "summary": "CVE-2026-28323 | NCSC-NL Website",
                    "url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-28323.json"
                }
            ],
            "scores": [
                {
                    "cvss_v3": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                        "baseScore": 9.8,
                        "baseSeverity": "CRITICAL"
                    },
                    "products": [
                        "CSAFPID-1"
                    ]
                }
            ],
            "title": "CVE-2026-28323"
        }
    ]
}