What is the CVSS score of CVE-2020-15368?

CVE-2020-15368 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N. EPSS exploitation probability: 5.9%.

Rgb Driver Firmware CVE-2020-15368

MEDIUM

Improper Privilege Management (CWE-269)

2020-06-29 cve@mitre.org

Privilege Escalation Rgb Driver Firmware

5.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Jun 29, 2020 - 21:15 cve.org

MEDIUM 5.5

DescriptionCVE.org

AsrDrv103.sys in the ASRock RGB Driver does not properly restrict access from user space, as demonstrated by triggering a triple fault via a request to zero CR3.

AnalysisAI

AsrDrv103.sys in the ASRock RGB Driver does not properly restrict access from user space, as demonstrated by triggering a triple fault via a request to zero CR3. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Improper Privilege Management (CWE-269), which allows attackers to escalate privileges to gain unauthorized elevated access. AsrDrv103.sys in the ASRock RGB Driver does not properly restrict access from user space, as demonstrated by triggering a triple fault via a request to zero CR3. Affected products include: Asrock Rgb Driver Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply principle of least privilege, validate privilege transitions, implement proper role separation.