CVE-2025-13392_CVE-2025-13392

8.1 / 10

HIGH

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

Description

Improper check for unusual or exceptional conditions vulnerability in SSO in Synology DiskStation Manager (DSM) before 7.2.2-72806-5 and 7.3.1-86003-1 (7.2.1-69057 is not affected) allows remote attackers to bypass authentication with prior knowledge of the distinguished name (DN).

Basic Information

ID CVE-2025-13392

Source synology

Published May 27, 2026 at 08:36

Affected Product

Vendor Synology

Product DiskStation Manager (DSM)

Version 7.3

Affected Versions Synology DiskStation Manager (DSM) 7.3
Synology DiskStation Manager (DSM) 7.2.2

CWE Classification

CWE-754

References

www.synology.com /en-global/security/advisory/Synology_SA_25_14

{
    "lastseen": "",
    "description": "Improper check for unusual or exceptional conditions vulnerability in SSO in Synology DiskStation Manager (DSM) before 7.2.2-72806-5 and 7.3.1-86003-1 (7.2.1-69057 is not affected) allows remote attackers to bypass authentication with prior knowledge of the distinguished name (DN).",
    "published": "2026-05-27T08:36:06.463Z",
    "modified": "2026-05-27T08:36:06.463Z",
    "type": "cve",
    "title": "CVE-2025-13392",
    "source": "synology",
    "references": "https://www.synology.com/en-global/security/advisory/Synology_SA_25_14",
    "id": "CVE-2025-13392",
    "bulletinFamily": "",
    "cwe": [
        "CWE-754"
    ],
    "cvelist": null,
    "sourceData": "Synology DiskStation Manager (DSM) 7.3\nSynology DiskStation Manager (DSM) 7.2.2",
    "sourceHref": "",
    "cvss": {
        "score": 8.1,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "DiskStation Manager (DSM)",
    "version": "7.3",
    "vendor": "Synology",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}