CHANGING Inc. TSSServiSignAdapter Windows Versions - Improper Input Validation
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 2.0%
exploitation probability
2.0%top 20% of all CVEs
observed exploitation
nono source reports it
WriteRegistry function in TSSServiSign component does not filter and verify users’ input, remote attackers can rewrite to the registry without permissions thus perform hijack attacks to execute arbitrary code.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
CHANGING Inc. · TSSServiSignAdapter