CVE-2020-12299 : Improper input validation in BIOS firmware for Intel(R) Server Board Families S2

Improper input validation in BIOS firmware for Intel(R) Server Board Families S2600ST, S2600BP and S2600WF may allow a privileged user to potentially enable escalation of privilege via local access.

Published 2020-08-13 04:15:13

Updated 2020-08-19 17:56:00

Source Intel Corporation

View at NVD, CVE.org

Vulnerability category: Input validation

Products affected by CVE-2020-12299

Intel » S2600stqr Firmware
Versions before (<) 02.01.0012
cpe:2.3:o:intel:s2600stqr_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » S2600stqr » Version: N/A
Intel » S2600stbr Firmware
Versions before (<) 02.01.0012
cpe:2.3:o:intel:s2600stbr_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » S2600stbr » Version: N/A
Intel » S2600bpsr Firmware
Versions before (<) 02.01.0012
cpe:2.3:o:intel:s2600bpsr_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » S2600bpsr » Version: N/A
Intel » S2600bpbr Firmware
Versions before (<) 02.01.0012
cpe:2.3:o:intel:s2600bpbr_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » S2600bpbr » Version: N/A
Intel » S2600bpqr Firmware
Versions before (<) 02.01.0012
cpe:2.3:o:intel:s2600bpqr_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » S2600bpqr » Version: N/A
Intel » S2600wftr Firmware
Versions before (<) 02.01.0012
cpe:2.3:o:intel:s2600wftr_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » S2600wftr » Version: N/A
Intel » S2600wf0r Firmware
Versions before (<) 02.01.0012
cpe:2.3:o:intel:s2600wf0r_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » S2600wf0r » Version: N/A
Intel » S2600wfqr Firmware
Versions before (<) 02.01.0012
cpe:2.3:o:intel:s2600wfqr_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Intel » S2600wfqr » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2020-12299

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 10 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-12299

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.6	MEDIUM	AV:L/AC:L/Au:N/C:P/I:P/A:P	3.9	6.4	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.2	HIGH	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H	1.5	6.0	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Changed Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2020-12299

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-12299

https://security.netapp.com/advisory/ntap-20200814-0001/

Intel SA-00367 Server Board Firmware Vulnerabilities in NetApp Products | NetApp Product Security
Third Party Advisory

CVEs referencing this url
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00367.html

Intel-SA-00367
Patch;Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2020-12299

Products affected by CVE-2020-12299

Exploit prediction scoring system (EPSS) score for CVE-2020-12299

CVSS scores for CVE-2020-12299

CWE ids for CVE-2020-12299

References for CVE-2020-12299