CVE-2023-25521
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
NVIDIA DGX A100/A800 contains a vulnerability in SBIOS where an attacker may cause execution with unnecessary privileges by leveraging a weakness whereby proper input parameter validation is not performed. A successful exploit of this vulnerability may lead to denial of service, information disclosure, and data tampering.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-02-07 CVE Reserved
- 2023-07-03 CVE Published
- 2023-07-04 EPSS Updated
- 2024-08-02 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-250: Execution with Unnecessary Privileges
- CWE-269: Improper Privilege Management
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://nvidia.custhelp.com/app/answers/detail/a_id/5461 | 2023-07-10 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Nvidia Search vendor "Nvidia" | Dgx A100 Firmware Search vendor "Nvidia" for product "Dgx A100 Firmware" | < 1.21 Search vendor "Nvidia" for product "Dgx A100 Firmware" and version " < 1.21" | sbios |
Affected
| in | Nvidia Search vendor "Nvidia" | Dgx A100 Search vendor "Nvidia" for product "Dgx A100" | - | - |
Safe
|
| Nvidia Search vendor "Nvidia" | Dgx A800 Firmware Search vendor "Nvidia" for product "Dgx A800 Firmware" | < 1.21 Search vendor "Nvidia" for product "Dgx A800 Firmware" and version " < 1.21" | sbios |
Affected
| in | Nvidia Search vendor "Nvidia" | Dgx A800 Search vendor "Nvidia" for product "Dgx A800" | - | - |
Safe
|