Vulnerability Details : CVE-2019-19197
IOCTL Handling in the kyrld.sys driver in Kyrol Internet Security 9.0.6.9 allows an attacker to achieve privilege escalation, denial-of-service, and code execution via usermode because 0x9C402401 using METHOD_NEITHER results in a read primitive.
Vulnerability category: Gain privilegeDenial of service
Products affected by CVE-2019-19197
- cpe:2.3:a:kyrolsecuritylabs:kyrol_internet_security:9.0.6.9:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-19197
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 15 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-19197
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2019-19197
-
The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-19197
-
https://nafiez.github.io/security/vulnerability/2019/11/16/kyrol-internet-security-driver-issue.html
(0-Day) Kyrol Internet Security (2015) - Multiple Vulnerability in Kernel Driver - Security ResearchExploit;Third Party Advisory
-
https://github.com/nafiez/nafiez.github.io/blob/master/_posts/2019-11-16-kyrol-internet-security-driver-issue.md
nafiez.github.io/2019-11-16-kyrol-internet-security-driver-issue.md at master · nafiez/nafiez.github.io · GitHubExploit;Third Party Advisory
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