CVE-2018-19522 describes an arbitrary write vulnerability in DriverAgent 2.2015.7.14, specifically affecting the DrvAgent64.sys 1.0.0.1 driver. A local attacker can send a crafted IOCTL (0x800020F4) containing user-defined content, which the driver's subroutine then uses in a wrmsr instruction, allowing for arbitrary writes to Model Specific Registers (MSRs). This vulnerability carries a CVSS score of 5.5 (Medium) with a local attack vector, low attack complexity, and potential for high integrity impact, but no confidentiality or availability impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.2015.7.14CPE matchmatch criteria | cpe:2.3:a:driveragent:driveragent:2.2015.7.14:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.