CVE-2026-102255
A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. By abusing this path, a remote unauthenticated attacker could potentially exploit this vulnerability to direct the appliance to issue requests on their behalf and reach internal functionality and perform unauthorized operations.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- Puntuación base: 10
Probabilidad de explotación (EPSS)
FIRST aún no ha puntuado esta CVE (habitual en CVEs muy recientes o rechazadas).
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
📰 Cobertura en medios
Medios especializados en seguridad que han citado esta CVE:
- Help Net Security · SonicWall fixes pre-auth SSRF flaw in SMA 1000 appliances (CVE-2026-102255) (7/10/2026)
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-441, CWE-918
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-102255",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-102255",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "total"
}
],
"version": "2.0.3",
"timestamp": "2026-10-07T15:50:57.013778Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"cvssData": {
"scope": "CHANGED",
"version": "3.1",
"baseScore": 10,
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 6,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "PSIRT@sonicwall.com",
"affectedData": [
{
"vendor": "SonicWall",
"product": "SMA1000",
"versions": [
{
"status": "affected",
"version": "12.4.3-03526 (platform-hotfix) and older versions"
},
{
"status": "affected",
"version": "12.5.0-02952 (platform-hotfix) and older versions"
}
],
"platforms": [
"Linux"
],
"defaultStatus": "unknown"
}
]
}
],
"published": "2026-10-07T13:17:16.387",
"references": [
{
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0017",
"source": "PSIRT@sonicwall.com"
}
],
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"type": "Secondary",
"source": "PSIRT@sonicwall.com",
"description": [
{
"lang": "en",
"value": "CWE-441"
},
{
"lang": "en",
"value": "CWE-918"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A Pre-authentication SSRF vulnerability exists in the SMA1000 Appliance Work Place interface due to an unintended alternate access path. By abusing this path, a remote unauthenticated attacker could potentially exploit this vulnerability to direct the appliance to issue requests on their behalf and reach internal functionality and perform unauthorized operations."
}
],
"lastModified": "2026-10-07T16:17:32.440",
"sourceIdentifier": "PSIRT@sonicwall.com"
}