Vulnerability details
CVE-2023-31343
AMD Ryzen™ Embedded R2000
CVSS 3.1
7.5High
Official description
Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.5High | 3.1 | CVEProject cvelistV5 (CNA) (AMD) | 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 |
|---|---|---|---|
| AMD | AMD Ryzen™ Embedded R2000 | "EmbeddedR2KPI-FP5 1.0.0.3" | CVEProject cvelistV5 (CNA) |
References and advisories
3
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
- 2025-02-12
- Last updated
- 2025-09-24
- State
- Published
- Assigner (CNA)
- AMD
Exploit prediction (EPSS)
0.18%
Probability of exploitation in 30 days
7.6%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-1220Insufficient Granularity of Access Control