VulnerabilityModified
CVE-2020-9756
Patriot Viper RGB Driver 1.1 and prior exposes IOCTL and allows insufficient access control.
HIGH 7.8EPSS 0.51%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.51%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Patriot Viper RGB Driver 1.1 and prior exposes IOCTL and allows insufficient access control. The IOCTL Codes 0x80102050 and 0x80102054 allows a local user with low privileges to read/write 1/2/4 bytes from or to an IO port. This could be leveraged in a number of ways to ultimately run code with elevated privileges.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.51% probability · 42th percentile
- CISA KEV
- Not listed
- Affected
- patriotmemory/viper rgb firmware
- Source
- cve@mitre.org
References
- https://www.coresecurity.com/advisories/viper-rgb-driver-multiple-vulnerabilitiesExploit, Third Party Advisory
- https://www.coresecurity.com/advisories/viper-rgb-driver-multiple-vulnerabilitiesExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.