What is the CVSS score of CVE-2023-5075?

CVE-2023-5075 has a CVSS 3.1 base score of 6.7 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.2%.

Ideapad Duet 3 10Igl5 Firmware CVE-2023-5075

MEDIUM

Classic Buffer Overflow (CWE-120)

2023-11-08 psirt@lenovo.com

Buffer Overflow RCE Ideapad Duet 3 10Igl5 Firmware

6.7

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.7 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Nov 08, 2023 - 22:15 nvd

MEDIUM 6.7

DescriptionNVD

A buffer overflow was reported in the FmpSipoCapsuleDriver driver in the IdeaPad Duet 3-10IGL5 that may allow a local attacker with elevated privileges to execute arbitrary code.

AnalysisAI

A buffer overflow was reported in the FmpSipoCapsuleDriver driver in the IdeaPad Duet 3-10IGL5 that may allow a local attacker with elevated privileges to execute arbitrary code. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. A buffer overflow was reported in the FmpSipoCapsuleDriver driver in the IdeaPad Duet 3-10IGL5 that may allow a local attacker with elevated privileges to execute arbitrary code. Affected products include: Lenovo Ideapad Duet 3 10Igl5 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.