Vulnerability Details : CVE-2009-4556
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.
Exploit prediction scoring system (EPSS) score for CVE-2009-4556
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ % EPSS Score History EPSS FAQ
CVSS scores for CVE-2009-4556
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST |
CWE ids for CVE-2009-4556
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-4556
Products affected by CVE-2009-4556
- cpe:2.3:a:quickheal:antivirus_plus_2009:10.00:sp1:*:*:*:*:*:*
- cpe:2.3:a:quickheal:total_security_2009:10.00:sp1:*:*:*:*:*:*