CVE-2008-1160
Estado: ModificadaCrítica (9.8)—💥 Exploit
ZyXEL ZyWALL 1050 has a hard-coded password for the Quagga and Zebra processes that is not changed when it is set by a user, which allows remote attackers to gain privileges.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 15%
- Percentil entre todas las CVEs puntuadas: 97
- Fecha de la puntuación: 7/10/2026
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).
💥 Exploits públicos
Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.
- Publicado en Exploit-DB · ZYXEL ZyWALL Quagga/Zebra - 'Default Password' Remote Code Execution (21/3/2008)
Tecnologías afectadas (1)
CWE
- CWE-798
Referencias
- http://packetstormsecurity.org/0803-exploits/ZyWALL.pdf
- http://secunia.com/advisories/29237
- http://www.secumania.org/exploits/remote/zyxel-zywall-quagga_zebra-%28default-pass%29-remote-root-vulnerability-2008032143791/
- http://www.securityfocus.com/bid/28184
- http://www.vupen.com/english/advisories/2008/0990/references
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41424
- https://www.exploit-db.com/exploits/5289
- http://packetstormsecurity.org/0803-exploits/ZyWALL.pdf
- http://secunia.com/advisories/29237
- http://www.secumania.org/exploits/remote/zyxel-zywall-quagga_zebra-%28default-pass%29-remote-root-vulnerability-2008032143791/
- http://www.securityfocus.com/bid/28184
- http://www.vupen.com/english/advisories/2008/0990/references
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41424
- https://www.exploit-db.com/exploits/5289
JSON original (NVD)
Mostrar
{
"id": "CVE-2008-1160",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 7.5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "HIGH",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 9.8,
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2008-03-25T00:44:00.000",
"references": [
{
"url": "http://packetstormsecurity.org/0803-exploits/ZyWALL.pdf",
"tags": [
"Broken Link"
],
"source": "cve@mitre.org"
},
{
"url": "http://secunia.com/advisories/29237",
"tags": [
"Broken Link",
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.secumania.org/exploits/remote/zyxel-zywall-quagga_zebra-%28default-pass%29-remote-root-vulnerability-2008032143791/",
"tags": [
"Broken Link",
"URL Repurposed"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.securityfocus.com/bid/28184",
"tags": [
"Broken Link",
"Third Party Advisory",
"VDB Entry"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.vupen.com/english/advisories/2008/0990/references",
"tags": [
"Broken Link",
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41424",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "cve@mitre.org"
},
{
"url": "https://www.exploit-db.com/exploits/5289",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "cve@mitre.org"
},
{
"url": "http://packetstormsecurity.org/0803-exploits/ZyWALL.pdf",
"tags": [
"Broken Link"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/29237",
"tags": [
"Broken Link",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.secumania.org/exploits/remote/zyxel-zywall-quagga_zebra-%28default-pass%29-remote-root-vulnerability-2008032143791/",
"tags": [
"Broken Link",
"URL Repurposed"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/bid/28184",
"tags": [
"Broken Link",
"Third Party Advisory",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.vupen.com/english/advisories/2008/0990/references",
"tags": [
"Broken Link",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41424",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.exploit-db.com/exploits/5289",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-798"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "ZyXEL ZyWALL 1050 has a hard-coded password for the Quagga and Zebra processes that is not changed when it is set by a user, which allows remote attackers to gain privileges."
},
{
"lang": "es",
"value": "ZyXEL ZyWALL 1050 tiene una contraseña fija para los procesos Quagga y Zebra que no se cambia cuando se establece por un usuario, lo que permite a atacantes remotos obtener privilegios."
}
],
"lastModified": "2026-06-16T22:51:07.063",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:zyxel:zywall_1050_firmware:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "12CA66DC-CD33-4EBA-8762-2F0D3591F3D9"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:zyxel:zywall_1050:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "51AF5F07-6FE1-4080-817B-55E63D62753A"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "cve@mitre.org"
}