CVE-2008-3879
Estado: ModificadaAlta (9.3)—
The Ultra.OfficeControl ActiveX control in OfficeCtrl.ocx 2.0.2008.801 and earlier in Ultra Shareware Ultra Office Control allows remote attackers to force the download of arbitrary files onto a client system via a URL in the first argument to the Open method, in conjunction with a full destination pathname in the first argument (SaveAsDocument argument) to the Save method.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
- Puntuación base: 9.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.69%
- Percentil entre todas las CVEs puntuadas: 89
- Fecha de la puntuación: 6/10/2026
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 (1)
CWE
- CWE-20
Referencias
- http://secunia.com/advisories/31632
- http://securityreason.com/securityalert/4201
- http://www.securityfocus.com/bid/30863
- http://www.shinnai.net/index.php?mod=02_Forum&group=Security&argument=Remote_performed_exploits&topic=1219827906.ff.php
- http://www.shinnai.net/xplits/TXT_NPku7jFjRufaz85U6Lxn.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44750
- https://www.exploit-db.com/exploits/6319
- http://secunia.com/advisories/31632
- http://securityreason.com/securityalert/4201
- http://www.securityfocus.com/bid/30863
- http://www.shinnai.net/index.php?mod=02_Forum&group=Security&argument=Remote_performed_exploits&topic=1219827906.ff.php
- http://www.shinnai.net/xplits/TXT_NPku7jFjRufaz85U6Lxn.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44750
- https://www.exploit-db.com/exploits/6319
JSON original (NVD)
Mostrar
{
"id": "CVE-2008-3879",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 9.3,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"authentication": "NONE",
"integrityImpact": "COMPLETE",
"accessComplexity": "MEDIUM",
"availabilityImpact": "COMPLETE",
"confidentialityImpact": "COMPLETE"
},
"acInsufInfo": false,
"impactScore": 10,
"baseSeverity": "HIGH",
"obtainAllPrivilege": false,
"exploitabilityScore": 8.6,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2008-09-02T15:41:00.000",
"references": [
{
"url": "http://secunia.com/advisories/31632",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://securityreason.com/securityalert/4201",
"source": "cve@mitre.org"
},
{
"url": "http://www.securityfocus.com/bid/30863",
"source": "cve@mitre.org"
},
{
"url": "http://www.shinnai.net/index.php?mod=02_Forum&group=Security&argument=Remote_performed_exploits&topic=1219827906.ff.php",
"tags": [
"URL Repurposed"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.shinnai.net/xplits/TXT_NPku7jFjRufaz85U6Lxn.html",
"tags": [
"Exploit",
"URL Repurposed"
],
"source": "cve@mitre.org"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44750",
"source": "cve@mitre.org"
},
{
"url": "https://www.exploit-db.com/exploits/6319",
"source": "cve@mitre.org"
},
{
"url": "http://secunia.com/advisories/31632",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://securityreason.com/securityalert/4201",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/bid/30863",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.shinnai.net/index.php?mod=02_Forum&group=Security&argument=Remote_performed_exploits&topic=1219827906.ff.php",
"tags": [
"URL Repurposed"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.shinnai.net/xplits/TXT_NPku7jFjRufaz85U6Lxn.html",
"tags": [
"Exploit",
"URL Repurposed"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44750",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.exploit-db.com/exploits/6319",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The Ultra.OfficeControl ActiveX control in OfficeCtrl.ocx 2.0.2008.801 and earlier in Ultra Shareware Ultra Office Control allows remote attackers to force the download of arbitrary files onto a client system via a URL in the first argument to the Open method, in conjunction with a full destination pathname in the first argument (SaveAsDocument argument) to the Save method."
},
{
"lang": "es",
"value": "El control ActiveX Ultra.OfficeControl de OfficeCtrl.ocx 2.0.2008.801 y anteriores de Ultra Shareware Ultra Office Control, permite a atacantes remotos forzar la descarga de ficheros de su elección a un sistema cliente mediante una URL en el primer argumento al método Open junto con con un nombre de ruta de destino completo en el primer argumento (argumento SaveAsDocument) al método Save."
}
],
"lastModified": "2026-06-16T22:56:43.677",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ultrashareware:ultra_office_control:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4B296DEE-BCF4-4CE2-9ABB-60F08C9048C5",
"versionEndIncluding": "2.0.2008.801"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cve@mitre.org"
}