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CVE-2024-3100

23
FAUCET Score

CVE-2024-3100 is a buffer overflow vulnerability affecting certain Lenovo Notebook products, allowing a local attacker with elevated privileges to execute arbitrary code. It carries a CVSS score of 6.7 (Medium), indicating high impact on confidentiality, integrity, and availability, but requires local access and high privileges. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
Lenovo100w Gen 3 Laptop (Lenovo) BIOS
>= 0, < GACN48WWCNA affecteddefault unaffected
Lenovo100w Gen 4 Laptop (Lenovo) BIOS
>= 0, < L2CN34WW/L3CN34WWCNA affecteddefault unaffected
Lenovo13w Yoga (Type 82S1, 82S2) Laptop (Lenovo) BIOS
>= 0, < JACN41WWCNA affecteddefault unaffected
Lenovo13w Yoga Gen 2 (Type 82YR, 82YS) Laptop (Lenovo) BIOS
>= 0, < KBCN29WWCNA affecteddefault unaffected
Lenovo14W Gen 2 Laptop (Lenovo) BIOS
>= 0, < H0CN29WWCNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

6.7MEDIUM

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 Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
0.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.17%
Probability of exploitation in next 30 days
EPSS Percentile
6.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0017 is in the 44th percentile among its peer group of 3,720 CVEs.

Social Chatter

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.

Media 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

Remediation records are not available for this CVE.

References

support.lenovo.com / us/en/product_security/LEN-165524