CVE-2008-1886
Estado: ModificadaAlta (7.5)—
The NeffyLauncher 1.0.5 ActiveX control (NeffyLauncher.dll) in CDNetworks Nefficient Download uses weak cryptography for a KeyCode that blocks unauthorized use of the control, which allows remote attackers to bypass this protection mechanism by calculating the required KeyCode. NOTE: this can be used by arbitrary web sites to host exploit code that targets this control.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 6.66%
- Percentil entre todas las CVEs puntuadas: 94
- Fecha de la puntuación: 3/10/2026
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-310
Referencias
- http://seclists.org/bugtraq/2008/Apr/0065.html
- http://www.securityfocus.com/bid/28666
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41933
- https://www.exploit-db.com/exploits/5397
- http://seclists.org/bugtraq/2008/Apr/0065.html
- http://www.securityfocus.com/bid/28666
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41933
- https://www.exploit-db.com/exploits/5397
JSON original (NVD)
Mostrar
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"published": "2008-04-18T15:05:00.000",
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"value": "The NeffyLauncher 1.0.5 ActiveX control (NeffyLauncher.dll) in CDNetworks Nefficient Download uses weak cryptography for a KeyCode that blocks unauthorized use of the control, which allows remote attackers to bypass this protection mechanism by calculating the required KeyCode. NOTE: this can be used by arbitrary web sites to host exploit code that targets this control."
},
{
"lang": "es",
"value": "El control ActiveX NeffyLauncher 1.0.5 (NeffyLauncher.dll) de CDNetworks Nefficient Download utiliza una criptografía débil para un KeyCode que bloquea el uso sin autorización del control, lo que permite a atacantes remotos evitar este mecanismo de protección calculando el KeyCode pedido. NOTA: esto puede ser utilizado por sitios web cualquiera para hospedar exploits que amenacen este control."
}
],
"lastModified": "2026-06-16T22:52:41.350",
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