CVE-2024-20462
Estado: ModificadaMedia (5.5)—
A vulnerability in the web-based management interface of Cisco ATA 190 Series Multiplatform Analog Telephone Adapter firmware could allow an authenticated, local attacker with low privileges to view passwords on an affected device.
This vulnerability is due to incorrect sanitization of HTML content from an affected device. A successful exploit could allow the attacker to view passwords that belong to other users.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.16%
- Percentil entre todas las CVEs puntuadas: 4
- Fecha de la puntuación: 5/10/2026
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).
Tecnologías afectadas (2)
CWE
- CWE-257
- CWE-522
- CWE-922
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2024-20462",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-20462",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2024-10-16T17:41:24.679908Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "psirt@cisco.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.5,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 3.6,
"exploitabilityScore": 1.8
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.5,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 3.6,
"exploitabilityScore": 1.8
}
]
},
"affected": [
{
"source": "psirt@cisco.com",
"affectedData": [
{
"vendor": "Cisco",
"product": "Cisco Analog Telephone Adaptor (ATA) Software",
"versions": [
{
"status": "affected",
"version": "11.1.0"
},
{
"status": "affected",
"version": "11.1.0 MSR1"
},
{
"status": "affected",
"version": "11.1.0 MSR2"
},
{
"status": "affected",
"version": "11.1.0 MSR3"
},
{
"status": "affected",
"version": "11.1.0 MSR4"
},
{
"status": "affected",
"version": "11.2.1"
},
{
"status": "affected",
"version": "11.2.2"
},
{
"status": "affected",
"version": "11.2.2 MSR1"
},
{
"status": "affected",
"version": "11.2.3"
},
{
"status": "affected",
"version": "11.2.4"
}
],
"defaultStatus": "unknown"
}
]
}
],
"published": "2024-10-16T17:15:15.357",
"references": [
{
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multi-RDTEqRsy",
"tags": [
"Vendor Advisory"
],
"source": "psirt@cisco.com"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Secondary",
"source": "psirt@cisco.com",
"description": [
{
"lang": "en",
"value": "CWE-257"
}
]
},
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-522"
}
]
},
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"description": [
{
"lang": "en",
"value": "CWE-922"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the web-based management interface of Cisco ATA 190 Series Multiplatform Analog Telephone Adapter firmware could allow an authenticated, local attacker with low privileges to view passwords on an affected device.\r\n\r\nThis vulnerability is due to incorrect sanitization of HTML content from an affected device. A successful exploit could allow the attacker to view passwords that belong to other users."
},
{
"lang": "es",
"value": "Una vulnerabilidad en la interfaz de administración basada en web del firmware del adaptador telefónico analógico multiplataforma Cisco ATA 190 Series podría permitir que un atacante local autenticado con privilegios bajos vea las contraseñas en un dispositivo afectado. Esta vulnerabilidad se debe a una desinfección incorrecta del contenido HTML de un dispositivo afectado. Una explotación exitosa podría permitir que el atacante vea las contraseñas que pertenecen a otros usuarios."
}
],
"lastModified": "2026-06-17T07:07:09.033",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:ata_191_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E464918E-6409-4ACC-B27A-ECD7A5A5ABF8",
"versionEndExcluding": "12.0.2"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:ata_191:-:*:*:*:on-premises:*:*:*",
"vulnerable": false,
"matchCriteriaId": "2BBB1A29-ABF8-4F79-A436-A416FAF4E7A9"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:ata_191_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8FA479CC-10DC-4B3A-A869-7E0CCD02C959",
"versionEndExcluding": "11.2.5"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:ata_191:-:*:*:*:multiplatform:*:*:*",
"vulnerable": false,
"matchCriteriaId": "B0C232BB-005C-4E04-9B99-2B01AC8E8BA1"
}
],
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:ata_192_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7B66D888-565A-4EB1-B19B-594B302AAA72",
"versionEndExcluding": "11.2.5"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:ata_192:-:*:*:*:multiplatform:*:*:*",
"vulnerable": false,
"matchCriteriaId": "00A3390F-594D-4DB2-96EC-04D0D73C9421"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "psirt@cisco.com"
}