Attacker Value
Unknown
0
CVE-2022-26862
0
CVE ID
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CVE-2022-26862
(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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Privilege Escalation
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Description
Prior Dell BIOS versions contain an Input Validation vulnerability. A locally authenticated malicious user could potentially exploit this vulnerability by sending malicious input to an SMI in order to bypass security controls in SMM.
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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
CPG BIOS 1.5.0
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
Products
- alienware m15 r5 firmware,
- g15 5515 firmware,
- g5 se 5505 firmware,
- inspiron 14 5425 firmware,
- inspiron 27 7775 firmware,
- inspiron 3180 firmware,
- inspiron 3185 firmware,
- inspiron 3195 firmware,
- inspiron 3275 firmware,
- inspiron 3475 firmware,
- inspiron 3505 firmware,
- inspiron 3515 firmware,
- inspiron 3525 firmware,
- inspiron 3585 firmware,
- inspiron 3595 firmware,
- inspiron 3785 firmware,
- inspiron 5405 firmware,
- inspiron 5415 all-in-one firmware,
- inspiron 5415 firmware,
- inspiron 5485 firmware,
- inspiron 5505 firmware,
- inspiron 5515 firmware,
- inspiron 5575 firmware,
- inspiron 5585 firmware,
- inspiron 7375 firmware,
- inspiron 7405 firmware,
- inspiron 7415 firmware,
- inspiron 7425 firmware,
- vostro 3405 firmware,
- vostro 3515 firmware,
- vostro 3525 firmware,
- vostro 5415 firmware,
- vostro 5515 firmware,
- vostro 5625 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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