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8 vulnerabilities found for thinkpad_a285_firmware by lenovo
CVE-2020-8335 (GCVE-0-2020-8335)
Vulnerability from nvd – Published: 2020-09-01 21:30 – Updated: 2024-09-16 18:04
VLAI
Summary
The BIOS tamper detection mechanism was not triggered in Lenovo ThinkPad A285, BIOS versions up to r0xuj70w; A485, BIOS versions up to r0wuj65w; T495 BIOS versions up to r12uj55w; T495s/X395, BIOS versions up to r13uj47w, while the emergency-reset button is pressed which may allow for unauthorized access.
Severity
6.1 (Medium)
CWE
- unauthorized access
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.lenovo.com/us/en/product_security… | x_refsource_MISC |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Lenovo | ThinkPad A285 BIOS |
Affected:
unspecified , < r0xuj70w
(custom)
|
|
| Lenovo | ThinkPad A485 BIOS |
Affected:
unspecified , < r0wuj65w
(custom)
|
|
| Lenovo | ThinkPad T495 BIOS |
Affected:
unspecified , < r12uj55w
(custom)
|
|
| Lenovo | ThinkPad T495s/X395 BIOS |
Affected:
unspecified , < r13uj47w
(custom)
|
Date Public
2020-09-01 00:00
Credits
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CVE-2020-8334 (GCVE-0-2020-8334)
Vulnerability from nvd – Published: 2020-06-09 19:50 – Updated: 2024-09-17 00:00
VLAI
Summary
The BIOS tamper detection mechanism was not triggered in Lenovo ThinkPad T495s, X395, T495, A485, A285, A475, A275 which may allow for unauthorized access.
Severity
6.1 (Medium)
CWE
- unauthorized access
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.lenovo.com/us/en/product_security… | x_refsource_MISC |
Date Public
2020-06-09 00:00
Credits
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CVE-2020-8323 (GCVE-0-2020-8323)
Vulnerability from nvd – Published: 2020-06-09 19:50 – Updated: 2024-09-16 23:55
VLAI
Summary
A potential vulnerability in the SMI callback function used in the Legacy SD driver in some Lenovo ThinkPad, ThinkStation, and Lenovo Notebook models may allow arbitrary code execution.
Severity
6.4 (Medium)
CWE
- Arbitrary code execution
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.lenovo.com/us/en/product_security… | x_refsource_MISC |
Date Public
2020-06-09 00:00
Credits
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CVE-2020-8320 (GCVE-0-2020-8320)
Vulnerability from nvd – Published: 2020-06-09 19:50 – Updated: 2024-09-16 17:33
VLAI
Summary
An internal shell was included in BIOS image in some ThinkPad models that could allow escalation of privilege.
Severity
6.4 (Medium)
CWE
- CWE-489 - Leftover Debug Code
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.lenovo.com/us/en/product_security… | x_refsource_MISC |
Date Public
2020-06-09 00:00
Credits
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CVE-2020-8335 (GCVE-0-2020-8335)
Vulnerability from cvelistv5 – Published: 2020-09-01 21:30 – Updated: 2024-09-16 18:04
VLAI
Summary
The BIOS tamper detection mechanism was not triggered in Lenovo ThinkPad A285, BIOS versions up to r0xuj70w; A485, BIOS versions up to r0wuj65w; T495 BIOS versions up to r12uj55w; T495s/X395, BIOS versions up to r13uj47w, while the emergency-reset button is pressed which may allow for unauthorized access.
Severity
6.1 (Medium)
CWE
- unauthorized access
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.lenovo.com/us/en/product_security… | x_refsource_MISC |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Lenovo | ThinkPad A285 BIOS |
Affected:
unspecified , < r0xuj70w
(custom)
|
|
| Lenovo | ThinkPad A485 BIOS |
Affected:
unspecified , < r0wuj65w
(custom)
|
|
| Lenovo | ThinkPad T495 BIOS |
Affected:
unspecified , < r12uj55w
(custom)
|
|
| Lenovo | ThinkPad T495s/X395 BIOS |
Affected:
unspecified , < r13uj47w
(custom)
|
Date Public
2020-09-01 00:00
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CVE-2020-8334 (GCVE-0-2020-8334)
Vulnerability from cvelistv5 – Published: 2020-06-09 19:50 – Updated: 2024-09-17 00:00
VLAI
Summary
The BIOS tamper detection mechanism was not triggered in Lenovo ThinkPad T495s, X395, T495, A485, A285, A475, A275 which may allow for unauthorized access.
Severity
6.1 (Medium)
CWE
- unauthorized access
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.lenovo.com/us/en/product_security… | x_refsource_MISC |
Date Public
2020-06-09 00:00
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CVE-2020-8323 (GCVE-0-2020-8323)
Vulnerability from cvelistv5 – Published: 2020-06-09 19:50 – Updated: 2024-09-16 23:55
VLAI
Summary
A potential vulnerability in the SMI callback function used in the Legacy SD driver in some Lenovo ThinkPad, ThinkStation, and Lenovo Notebook models may allow arbitrary code execution.
Severity
6.4 (Medium)
CWE
- Arbitrary code execution
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.lenovo.com/us/en/product_security… | x_refsource_MISC |
Date Public
2020-06-09 00:00
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CVE-2020-8320 (GCVE-0-2020-8320)
Vulnerability from cvelistv5 – Published: 2020-06-09 19:50 – Updated: 2024-09-16 17:33
VLAI
Summary
An internal shell was included in BIOS image in some ThinkPad models that could allow escalation of privilege.
Severity
6.4 (Medium)
CWE
- CWE-489 - Leftover Debug Code
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://support.lenovo.com/us/en/product_security… | x_refsource_MISC |
Date Public
2020-06-09 00:00
Credits
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