Attacker Value
Unknown
0
CVE-2020-8333
0
CVE ID
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CVE-2020-8333
(Last updated November 28, 2024) ▾
MITRE ATT&CK
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Command and Control
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Credential Access
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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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Persistence
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Description
A potential vulnerability in the SMI callback function used in the EEPROM driver in some Lenovo Desktops and ThinkStation models may allow arbitrary code execution
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
7.8 High
Impact Score:
5.9
Exploitability Score:
1.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
BIOS various
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
Products
- 63 firmware,
- h50-30g firmware,
- m4500 firmware,
- m4550 firmware,
- qitian 4500 firmware,
- qitian b4550 firmware,
- qitian m4550 firmware,
- thinkcentre e73 firmware,
- thinkcentre e73s firmware,
- thinkcentre e93 firmware,
- thinkcentre m4500k firmware,
- thinkcentre m4500q firmware,
- thinkcentre m4500s firmware,
- thinkcentre m4500t firmware,
- thinkcentre m9350z firmware,
- thinkcentre m93z firmware,
- thinkstation c30 firmware,
- thinkstation d30 firmware,
- thinkstation e32 firmware,
- thinkstation p300 firmware,
- thinkstation s30 firmware,
- yangtian afh81 firmware,
- yangtian mc h81 firmware,
- yangtian mf h81 pci firmware,
- yangtian tc h81 pci firmware,
- yangtian wcc h81 pci firmware,
- yangtian wf h81 pci firmware
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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