CVE-2009-4556
Estado: ModificadaAlta (7.2)—
Quick Heal AntiVirus Plus 2009 10.00 SP1 and Quick Heal Total Security 2009 10.00 SP1 use weak permissions (Everyone: Full Control) for the product files, which allows local users to gain privileges by replacing executables with Trojan horse programs, as demonstrated by replacing quhlpsvc.exe.
CVSS
- Versión: 2.0
- Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
- Puntuación base: 7.2
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.70%
- Percentil entre todas las CVEs puntuadas: 52
- 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 (2)
CWE
- CWE-264
Referencias
- http://secunia.com/advisories/37033
- http://www.securityfocus.com/archive/1/507121/100/0/threaded
- http://www.securityfocus.com/bid/36662
- https://exchange.xforce.ibmcloud.com/vulnerabilities/53746
- http://secunia.com/advisories/37033
- http://www.securityfocus.com/archive/1/507121/100/0/threaded
- http://www.securityfocus.com/bid/36662
- https://exchange.xforce.ibmcloud.com/vulnerabilities/53746
JSON original (NVD)
Mostrar
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"lastModified": "2026-06-16T23:13:53.310",
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