Search criteria
24 vulnerabilities found for optiplex_5490_aio_firmware by dell
CVE-2022-26861 (GCVE-0-2022-26861)
Vulnerability from nvd – Published: 2022-09-06 20:15 – Updated: 2024-09-16 20:47
VLAI?
Summary
Dell BIOS versions contain an Insecure Automated Optimization vulnerability. A local authenticated malicious user could exploit this vulnerability by sending malicious input via SMI to obtain arbitrary code execution during SMM.
Severity ?
7.9 (High)
CWE
- CWE-1038 - Insecure Automated Optimizations
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
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Impacted products
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CVE-2022-26860 (GCVE-0-2022-26860)
Vulnerability from nvd – Published: 2022-09-06 20:15 – Updated: 2024-09-17 04:04
VLAI?
Summary
Dell BIOS versions contain a stack-based buffer overflow vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI to bypass security checks resulting in arbitrary code execution in SMM.
Severity ?
7.5 (High)
CWE
- CWE-121 - Stack-based Buffer Overflow
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References
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CVE-2022-26859 (GCVE-0-2022-26859)
Vulnerability from nvd – Published: 2022-09-06 20:15 – Updated: 2024-09-16 20:27
VLAI?
Summary
Dell BIOS contains a race condition vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI in order to bypass security checks during SMM.
Severity ?
6.1 (Medium)
CWE
- CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
Assigner
References
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CVE-2022-26858 (GCVE-0-2022-26858)
Vulnerability from nvd – Published: 2022-09-06 20:15 – Updated: 2024-09-17 04:03
VLAI?
Summary
Dell BIOS versions contain an Improper Authentication vulnerability. A locally authenticated malicious user could potentially exploit this vulnerability by sending malicious input to an SMI in order to bypass security controls.
Severity ?
6.1 (Medium)
CWE
- CWE-287 - Improper Authentication
Assigner
References
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CVE-2022-22567 (GCVE-0-2022-22567)
Vulnerability from nvd – Published: 2022-02-09 20:00 – Updated: 2024-09-16 20:51
VLAI?
Summary
Select Dell Client Commercial and Consumer platforms are vulnerable to an insufficient verification of data authenticity vulnerability. An authenticated malicious user may exploit this vulnerability in order to install modified BIOS firmware.
Severity ?
4.7 (Medium)
CWE
- CWE-345 - Insufficient Verification of Data Authenticity
Assigner
References
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CVE-2022-22566 (GCVE-0-2022-22566)
Vulnerability from nvd – Published: 2022-02-09 20:00 – Updated: 2024-09-17 01:45
VLAI?
Summary
Select Dell Client Commercial and Consumer platforms contain a pre-boot direct memory access (DMA) vulnerability. An authenticated attacker with physical access to the system may potentially exploit this vulnerability in order to execute arbitrary code on the device.
Severity ?
6.9 (Medium)
CWE
- CWE-1190 - DMA Device Enabled Too Early in Boot Phase
Assigner
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CVE-2021-36343 (GCVE-0-2021-36343)
Vulnerability from nvd – Published: 2022-01-24 20:10 – Updated: 2024-09-16 16:44
VLAI?
Summary
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
Severity ?
7.5 (High)
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
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CVE-2021-36342 (GCVE-0-2021-36342)
Vulnerability from nvd – Published: 2022-01-24 20:10 – Updated: 2024-09-16 18:34
VLAI?
Summary
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
Severity ?
7.5 (High)
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
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CVE-2021-21574 (GCVE-0-2021-21574)
Vulnerability from nvd – Published: 2021-06-24 17:00 – Updated: 2024-09-16 21:08
VLAI?
Summary
Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
Severity ?
7.2 (High)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Dell | BIOSConnect |
Affected:
unspecified , < Gen 11, Gen 10
(custom)
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CVE-2021-21573 (GCVE-0-2021-21573)
Vulnerability from nvd – Published: 2021-06-24 17:00 – Updated: 2024-09-17 01:11
VLAI?
Summary
Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
Severity ?
7.2 (High)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Affected:
unspecified , < Gen 11, Gen 10
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CVE-2021-21572 (GCVE-0-2021-21572)
Vulnerability from nvd – Published: 2021-06-24 17:00 – Updated: 2024-09-16 19:30
VLAI?
Summary
Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
Severity ?
7.2 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Dell | BIOSConnect |
Affected:
unspecified , < Gen 11, Gen 10
(custom)
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CVE-2021-21571 (GCVE-0-2021-21571)
Vulnerability from nvd – Published: 2021-06-24 17:00 – Updated: 2024-09-16 17:14
VLAI?
Summary
Dell UEFI BIOS https stack leveraged by the Dell BIOSConnect feature and Dell HTTPS Boot feature contains an improper certificate validation vulnerability. A remote unauthenticated attacker may exploit this vulnerability using a person-in-the-middle attack which may lead to a denial of service and payload tampering.
Severity ?
5.9 (Medium)
CWE
- CWE-295 - Improper Certificate Validation
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Dell | UEFI BIOS https stack |
Affected:
Gen 11, Gen 10
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CVE-2022-26861 (GCVE-0-2022-26861)
Vulnerability from cvelistv5 – Published: 2022-09-06 20:15 – Updated: 2024-09-16 20:47
VLAI?
Summary
Dell BIOS versions contain an Insecure Automated Optimization vulnerability. A local authenticated malicious user could exploit this vulnerability by sending malicious input via SMI to obtain arbitrary code execution during SMM.
Severity ?
7.9 (High)
CWE
- CWE-1038 - Insecure Automated Optimizations
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
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Impacted products
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CVE-2022-26860 (GCVE-0-2022-26860)
Vulnerability from cvelistv5 – Published: 2022-09-06 20:15 – Updated: 2024-09-17 04:04
VLAI?
Summary
Dell BIOS versions contain a stack-based buffer overflow vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI to bypass security checks resulting in arbitrary code execution in SMM.
Severity ?
7.5 (High)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
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CVE-2022-26859 (GCVE-0-2022-26859)
Vulnerability from cvelistv5 – Published: 2022-09-06 20:15 – Updated: 2024-09-16 20:27
VLAI?
Summary
Dell BIOS contains a race condition vulnerability. A local attacker could exploit this vulnerability by sending malicious input via SMI in order to bypass security checks during SMM.
Severity ?
6.1 (Medium)
CWE
- CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
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CVE-2022-26858 (GCVE-0-2022-26858)
Vulnerability from cvelistv5 – Published: 2022-09-06 20:15 – Updated: 2024-09-17 04:03
VLAI?
Summary
Dell BIOS versions contain an Improper Authentication vulnerability. A locally authenticated malicious user could potentially exploit this vulnerability by sending malicious input to an SMI in order to bypass security controls.
Severity ?
6.1 (Medium)
CWE
- CWE-287 - Improper Authentication
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CVE-2022-22567 (GCVE-0-2022-22567)
Vulnerability from cvelistv5 – Published: 2022-02-09 20:00 – Updated: 2024-09-16 20:51
VLAI?
Summary
Select Dell Client Commercial and Consumer platforms are vulnerable to an insufficient verification of data authenticity vulnerability. An authenticated malicious user may exploit this vulnerability in order to install modified BIOS firmware.
Severity ?
4.7 (Medium)
CWE
- CWE-345 - Insufficient Verification of Data Authenticity
Assigner
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CVE-2022-22566 (GCVE-0-2022-22566)
Vulnerability from cvelistv5 – Published: 2022-02-09 20:00 – Updated: 2024-09-17 01:45
VLAI?
Summary
Select Dell Client Commercial and Consumer platforms contain a pre-boot direct memory access (DMA) vulnerability. An authenticated attacker with physical access to the system may potentially exploit this vulnerability in order to execute arbitrary code on the device.
Severity ?
6.9 (Medium)
CWE
- CWE-1190 - DMA Device Enabled Too Early in Boot Phase
Assigner
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CVE-2021-36343 (GCVE-0-2021-36343)
Vulnerability from cvelistv5 – Published: 2022-01-24 20:10 – Updated: 2024-09-16 16:44
VLAI?
Summary
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
Severity ?
7.5 (High)
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
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CVE-2021-36342 (GCVE-0-2021-36342)
Vulnerability from cvelistv5 – Published: 2022-01-24 20:10 – Updated: 2024-09-16 18:34
VLAI?
Summary
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.
Severity ?
7.5 (High)
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
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CVE-2021-21574 (GCVE-0-2021-21574)
Vulnerability from cvelistv5 – Published: 2021-06-24 17:00 – Updated: 2024-09-16 21:08
VLAI?
Summary
Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
Severity ?
7.2 (High)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Dell | BIOSConnect |
Affected:
unspecified , < Gen 11, Gen 10
(custom)
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CVE-2021-21573 (GCVE-0-2021-21573)
Vulnerability from cvelistv5 – Published: 2021-06-24 17:00 – Updated: 2024-09-17 01:11
VLAI?
Summary
Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
Severity ?
7.2 (High)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Dell | BIOSConnect |
Affected:
unspecified , < Gen 11, Gen 10
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CVE-2021-21572 (GCVE-0-2021-21572)
Vulnerability from cvelistv5 – Published: 2021-06-24 17:00 – Updated: 2024-09-16 19:30
VLAI?
Summary
Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
Severity ?
7.2 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Dell | BIOSConnect |
Affected:
unspecified , < Gen 11, Gen 10
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CVE-2021-21571 (GCVE-0-2021-21571)
Vulnerability from cvelistv5 – Published: 2021-06-24 17:00 – Updated: 2024-09-16 17:14
VLAI?
Summary
Dell UEFI BIOS https stack leveraged by the Dell BIOSConnect feature and Dell HTTPS Boot feature contains an improper certificate validation vulnerability. A remote unauthenticated attacker may exploit this vulnerability using a person-in-the-middle attack which may lead to a denial of service and payload tampering.
Severity ?
5.9 (Medium)
CWE
- CWE-295 - Improper Certificate Validation
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Dell | UEFI BIOS https stack |
Affected:
Gen 11, Gen 10
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