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internal process, resulting in a DoS attack.", "supportingMedia": [{"type": "text/html", "value": "A stack-based buffer overflow in the device's file installation workflow allows a high-privileged attacker to send oversized POST parameters that overflow a fixed-size stack buffer within an internal process, resulting in a DoS attack.<br>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-121", "description": "CWE-121 Stack-based Buffer Overflow"}]}], "providerMetadata": {"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "shortName": "CERTVDE", "dateUpdated": "2026-03-18T07:34:07.998Z"}}}, "cveMetadata": {"cveId": "CVE-2026-22319", "state": "PUBLISHED", "dateUpdated": "2026-03-18T13:39:18.119Z", "dateReserved": "2026-01-07T11:49:15.178Z", "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c", "datePublished": "2026-03-18T07:34:07.998Z", "assignerShortName": "CERTVDE"}, "dataVersion": "5.2"}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "A stack-based buffer overflow in the device's file installation workflow allows a high-privileged attacker to send oversized POST parameters that overflow a fixed-size stack buffer within an internal process, resulting in a DoS attack."}], "id": "CVE-2026-22319", "lastModified": "2026-03-18T14:52:44.227", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 4.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 3.6, "source": "info@cert.vde.com", "type": "Primary"}]}, "published": "2026-03-18T08:16:28.537", "references": [{"source": "info@cert.vde.com", "url": "https://certvde.com/de/advisories/VDE-2025-104"}], "sourceIdentifier": "info@cert.vde.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-121"}], "source": "info@cert.vde.com", "type": "Primary"}]}

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