CVE-2020-8691

Severity Score

6.7

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A logic issue in the firmware of the Intel(R) Ethernet 700 Series Controllers may allow a privileged user to potentially enable escalation of privilege and/or denial of service via local access.

Un problema lógico en el firmware de los Intel® Ethernet 700 Series Controllers, puede habilitar a un usuario privilegiado para permitir potencialmente una escalada de privilegios y/o una denegación de servicio por medio de un acceso local

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-02-06 CVE Reserved
2020-11-12 CVE Published
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00380	2021-07-21

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Intel Search vendor "Intel"	V710-at2 Firmware Search vendor "Intel" for product "V710-at2 Firmware"	< 7.3 Search vendor "Intel" for product "V710-at2 Firmware" and version " < 7.3"	-	Affected	in	Intel Search vendor "Intel"	V710-at2 Search vendor "Intel" for product "V710-at2"	-	-	Safe
Intel Search vendor "Intel"	X710-tm4 Firmware Search vendor "Intel" for product "X710-tm4 Firmware"	< 7.3 Search vendor "Intel" for product "X710-tm4 Firmware" and version " < 7.3"	-	Affected	in	Intel Search vendor "Intel"	X710-tm4 Search vendor "Intel" for product "X710-tm4"	-	-	Safe
Intel Search vendor "Intel"	X710-at2 Firmware Search vendor "Intel" for product "X710-at2 Firmware"	< 7.3 Search vendor "Intel" for product "X710-at2 Firmware" and version " < 7.3"	-	Affected	in	Intel Search vendor "Intel"	X710-at2 Search vendor "Intel" for product "X710-at2"	-	-	Safe
Intel Search vendor "Intel"	Xxv710-am2 Firmware Search vendor "Intel" for product "Xxv710-am2 Firmware"	< 7.3 Search vendor "Intel" for product "Xxv710-am2 Firmware" and version " < 7.3"	-	Affected	in	Intel Search vendor "Intel"	Xxv710-am2 Search vendor "Intel" for product "Xxv710-am2"	-	-	Safe
Intel Search vendor "Intel"	Xxv710-am1 Firmware Search vendor "Intel" for product "Xxv710-am1 Firmware"	< 7.3 Search vendor "Intel" for product "Xxv710-am1 Firmware" and version " < 7.3"	-	Affected	in	Intel Search vendor "Intel"	Xxv710-am1 Search vendor "Intel" for product "Xxv710-am1"	-	-	Safe
Intel Search vendor "Intel"	X710-bm2 Firmware Search vendor "Intel" for product "X710-bm2 Firmware"	< 7.3 Search vendor "Intel" for product "X710-bm2 Firmware" and version " < 7.3"	-	Affected	in	Intel Search vendor "Intel"	X710-bm2 Search vendor "Intel" for product "X710-bm2"	-	-	Safe
Intel Search vendor "Intel"	Xl710-bm2 Firmware Search vendor "Intel" for product "Xl710-bm2 Firmware"	< 7.3 Search vendor "Intel" for product "Xl710-bm2 Firmware" and version " < 7.3"	-	Affected	in	Intel Search vendor "Intel"	Xl710-bm2 Search vendor "Intel" for product "Xl710-bm2"	-	-	Safe
Intel Search vendor "Intel"	Xl710-bm1 Firmware Search vendor "Intel" for product "Xl710-bm1 Firmware"	< 7.3 Search vendor "Intel" for product "Xl710-bm1 Firmware" and version " < 7.3"	-	Affected	in	Intel Search vendor "Intel"	Xl710-bm1 Search vendor "Intel" for product "Xl710-bm1"	-	-	Safe