Attacker Value
Unknown
0
CVE-2023-31343
0
CVE ID
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Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0
CVE-2023-31343
(Last updated February 12, 2025) ▾
MITRE ATT&CK
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MITRE ATT&CK
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Collection
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Command and Control
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Credential Access
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Defense Evasion
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Discovery
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Execution
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Exfiltration
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Impact
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Initial Access
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Lateral Movement
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Persistence
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Privilege Escalation
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What makes this of low-value to an attacker?
Description
Improper input validation in the SMM handler may allow a privileged attacker to overwrite SMRAM, potentially leading to arbitrary code execution.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
AMD EPYC™ 7003 Processors not down converted
AMD EPYC™ 9004 Processors not down converted
AMD Instinct™ MI300A not down converted
AMD Ryzen™ 3000 Series Desktop Processors not down converted
AMD Ryzen™ 5000 Series Desktop Processors not down converted
AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics not down converted
AMD Ryzen™ 7000 Series Desktop Processors not down converted
AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics not down converted
AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics not down converted
AMD Ryzen™ 8000 Series Processor with Radeon™ Graphics not down converted
AMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop Processors not down converted
AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics not down converted
AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics not down converted
AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics not down converted
AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics not down converted
AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics not down converted
AMD Ryzen™ 6000 Series Processor with Radeon™ Graphics not down converted
AMD Ryzen™ 7035 Series Processor with Radeon™ Graphics not down converted
AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics not down converted
AMD Ryzen™ 7000 Series Mobile Processors not down converted
AMD EPYC™ Embedded 7003 not down converted
AMD EPYC™ Embedded 9004 not down converted
AMD Ryzen™ Embedded R1000 not down converted
AMD Ryzen™ Embedded R2000 not down converted
AMD Ryzen™ Embedded 5000 not down converted
AMD Ryzen™ Embedded 7000 not down converted
AMD Ryzen™ Embedded V2000 not down converted
AMD Ryzen™ Embedded V3000 not down converted
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
Products
- AMD EPYC™ 7003 Processors,
- AMD EPYC™ 9004 Processors,
- AMD Instinct™ MI300A,
- AMD Ryzen™ 3000 Series Desktop Processors,
- AMD Ryzen™ 5000 Series Desktop Processors,
- AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics,
- AMD Ryzen™ 7000 Series Desktop Processors,
- AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics,
- AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics,
- AMD Ryzen™ 8000 Series Processor with Radeon™ Graphics,
- AMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop Processors,
- AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics,
- AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics,
- AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics,
- AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics,
- AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics,
- AMD Ryzen™ 6000 Series Processor with Radeon™ Graphics,
- AMD Ryzen™ 7035 Series Processor with Radeon™ Graphics,
- AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics,
- AMD Ryzen™ 7000 Series Mobile Processors,
- AMD EPYC™ Embedded 7003,
- AMD EPYC™ Embedded 9004,
- AMD Ryzen™ Embedded R1000,
- AMD Ryzen™ Embedded R2000,
- AMD Ryzen™ Embedded 5000,
- AMD Ryzen™ Embedded 7000,
- AMD Ryzen™ Embedded V2000,
- AMD Ryzen™ Embedded V3000
References
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Emergent Threat Response
Report as Zero-day Exploit
Report as Exploited in the Wild
CVE ID
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