CVE-2009-4556
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 0.7%
from disclosure to weapon0 days
Published on NVDJan 4
1st PoCOct 13
exploitation probability
0.7%top 50% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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.
Affected products
n/a · n/apublic PoCs found — 1✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/10084⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.