Vulnerability details
CVE-2024-54084
AMI AptioV
SMM Arbitrary Write via TOCTOU Vulnerability
CVSS 3.1
7.5High
Official description
APTIOV contains a vulnerability in BIOS where an attacker may cause a Time-of-check Time-of-use (TOCTOU) Race Condition by local means. Successful exploitation of this vulnerability may lead to arbitrary code execution.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.5High | 3.1 | CVEProject cvelistV5 (CNA) (AMI) | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| AMI | AptioV | BKS_5.0 ≤ v ≤ BKS_5.38 | CVEProject cvelistV5 (CNA) |
References and advisories
1
Kolun on Telegram @kolunsec
Exploited CVEs, key news and a daily digest
Alerts for this product's next CVEsFollow the product to get new vulnerabilities on Telegram.
Details
- Published
- 2025-03-11
- Last updated
- 2025-03-11
- State
- Published
- Assigner (CNA)
- AMI
Exploit prediction (EPSS)
0.11%
Probability of exploitation in 30 days
1.6%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-367Time-of-check Time-of-use (TOCTOU) Race Condition