Attacker Value
Unknown
0
CVE-2021-3719
0
CVE ID
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CVE-2021-3719
(Last updated October 07, 2023) ▾
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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Description
A potential vulnerability in the SMI callback function that saves and restore boot script tables used for resuming from sleep state in some ThinkCentre and ThinkStation models may allow an attacker with local access and elevated privileges to execute arbitrary code.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
6.7 Medium
Impact Score:
5.9
Exploitability Score:
0.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
High
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
ThinkCentre and ThinkStation BIOS various
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
Products
- thinkcentre e93 firmware,
- thinkcentre m4500q firmware,
- thinkcentre m600 firmware,
- thinkcentre m6500t/s firmware,
- thinkcentre m700 tiny firmware,
- thinkcentre m73 firmware,
- thinkcentre m73p firmware,
- thinkcentre m800 firmware,
- thinkcentre m818z firmware,
- thinkcentre m83 firmware,
- thinkcentre m8500t/s firmware,
- thinkcentre m900 firmware,
- thinkcentre m900x firmware,
- thinkcentre m93 firmware,
- thinkcentre m93p firmware,
- thinkcentre x1 firmware,
- thinkstation p300 firmware,
- thinkstation p500 firmware,
- thinkstation p700 firmware,
- thinkstation p900 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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