// For flags

CVE-2020-12961

 

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A potential vulnerability exists in AMD Platform Security Processor (PSP) that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections.

Se presenta una vulnerabilidad potencial en AMD Platform Security Processor (PSP) que puede permitir a un atacante poner a cero cualquier registro privilegiado en la Red de AdministraciĆ³n del Sistema, que puede conllevar a una omisiĆ³n de las protecciones de la ROM SPI

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
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
  • 2020-05-15 CVE Reserved
  • 2021-11-16 CVE Published
  • 2023-06-09 EPSS Updated
  • 2024-09-17 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Amd
Search vendor "Amd"
Epyc 7003 Firmware
Search vendor "Amd" for product "Epyc 7003 Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 7003 Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7003
Search vendor "Amd" for product "Epyc 7003"
--
Safe
Amd
Search vendor "Amd"
Epyc 7002 Firmware
Search vendor "Amd" for product "Epyc 7002 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7002 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7002
Search vendor "Amd" for product "Epyc 7002"
--
Safe
Amd
Search vendor "Amd"
Epyc 72f3 Firmware
Search vendor "Amd" for product "Epyc 72f3 Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 72f3 Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 72f3
Search vendor "Amd" for product "Epyc 72f3"
--
Safe
Amd
Search vendor "Amd"
Epyc 7313 Firmware
Search vendor "Amd" for product "Epyc 7313 Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 7313 Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7313
Search vendor "Amd" for product "Epyc 7313"
--
Safe
Amd
Search vendor "Amd"
Epyc 7313p Firmware
Search vendor "Amd" for product "Epyc 7313p Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 7313p Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7313p
Search vendor "Amd" for product "Epyc 7313p"
--
Safe
Amd
Search vendor "Amd"
Epyc 7343 Firmware
Search vendor "Amd" for product "Epyc 7343 Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 7343 Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7343
Search vendor "Amd" for product "Epyc 7343"
--
Safe
Amd
Search vendor "Amd"
Epyc 73f3 Firmware
Search vendor "Amd" for product "Epyc 73f3 Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 73f3 Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 73f3
Search vendor "Amd" for product "Epyc 73f3"
--
Safe
Amd
Search vendor "Amd"
Epyc 7413 Firmware
Search vendor "Amd" for product "Epyc 7413 Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 7413 Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7413
Search vendor "Amd" for product "Epyc 7413"
--
Safe
Amd
Search vendor "Amd"
Epyc 7443 Firmware
Search vendor "Amd" for product "Epyc 7443 Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 7443 Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7443
Search vendor "Amd" for product "Epyc 7443"
--
Safe
Amd
Search vendor "Amd"
Epyc 7443p Firmware
Search vendor "Amd" for product "Epyc 7443p Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 7443p Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7443p
Search vendor "Amd" for product "Epyc 7443p"
--
Safe
Amd
Search vendor "Amd"
Epyc 7453 Firmware
Search vendor "Amd" for product "Epyc 7453 Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 7453 Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7453
Search vendor "Amd" for product "Epyc 7453"
--
Safe
Amd
Search vendor "Amd"
Epyc 74f3 Firmware
Search vendor "Amd" for product "Epyc 74f3 Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 74f3 Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 74f3
Search vendor "Amd" for product "Epyc 74f3"
--
Safe
Amd
Search vendor "Amd"
Epyc 7513 Firmware
Search vendor "Amd" for product "Epyc 7513 Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 7513 Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7513
Search vendor "Amd" for product "Epyc 7513"
--
Safe
Amd
Search vendor "Amd"
Epyc 7543 Firmware
Search vendor "Amd" for product "Epyc 7543 Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 7543 Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7543
Search vendor "Amd" for product "Epyc 7543"
--
Safe
Amd
Search vendor "Amd"
Epyc 7543p Firmware
Search vendor "Amd" for product "Epyc 7543p Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 7543p Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7543p
Search vendor "Amd" for product "Epyc 7543p"
--
Safe
Amd
Search vendor "Amd"
Epyc 75f3 Firmware
Search vendor "Amd" for product "Epyc 75f3 Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 75f3 Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 75f3
Search vendor "Amd" for product "Epyc 75f3"
--
Safe
Amd
Search vendor "Amd"
Epyc 7643 Firmware
Search vendor "Amd" for product "Epyc 7643 Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 7643 Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7643
Search vendor "Amd" for product "Epyc 7643"
--
Safe
Amd
Search vendor "Amd"
Epyc 7663 Firmware
Search vendor "Amd" for product "Epyc 7663 Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 7663 Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7663
Search vendor "Amd" for product "Epyc 7663"
--
Safe
Amd
Search vendor "Amd"
Epyc 7713 Firmware
Search vendor "Amd" for product "Epyc 7713 Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 7713 Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7713
Search vendor "Amd" for product "Epyc 7713"
--
Safe
Amd
Search vendor "Amd"
Epyc 7713p Firmware
Search vendor "Amd" for product "Epyc 7713p Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 7713p Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7713p
Search vendor "Amd" for product "Epyc 7713p"
--
Safe
Amd
Search vendor "Amd"
Epyc 7763 Firmware
Search vendor "Amd" for product "Epyc 7763 Firmware"
< milanpi-sp3_1.0.0.4
Search vendor "Amd" for product "Epyc 7763 Firmware" and version " < milanpi-sp3_1.0.0.4"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7763
Search vendor "Amd" for product "Epyc 7763"
--
Safe
Amd
Search vendor "Amd"
Epyc 7232p Firmware
Search vendor "Amd" for product "Epyc 7232p Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7232p Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7232p
Search vendor "Amd" for product "Epyc 7232p"
--
Safe
Amd
Search vendor "Amd"
Epyc 7252 Firmware
Search vendor "Amd" for product "Epyc 7252 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7252 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7252
Search vendor "Amd" for product "Epyc 7252"
--
Safe
Amd
Search vendor "Amd"
Epyc 7262 Firmware
Search vendor "Amd" for product "Epyc 7262 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7262 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7262
Search vendor "Amd" for product "Epyc 7262"
--
Safe
Amd
Search vendor "Amd"
Epyc 7272 Firmware
Search vendor "Amd" for product "Epyc 7272 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7272 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7272
Search vendor "Amd" for product "Epyc 7272"
--
Safe
Amd
Search vendor "Amd"
Epyc 7282 Firmware
Search vendor "Amd" for product "Epyc 7282 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7282 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7282
Search vendor "Amd" for product "Epyc 7282"
--
Safe
Amd
Search vendor "Amd"
Epyc 7302 Firmware
Search vendor "Amd" for product "Epyc 7302 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7302 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7302
Search vendor "Amd" for product "Epyc 7302"
--
Safe
Amd
Search vendor "Amd"
Epyc 7302p Firmware
Search vendor "Amd" for product "Epyc 7302p Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7302p Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7302p
Search vendor "Amd" for product "Epyc 7302p"
--
Safe
Amd
Search vendor "Amd"
Epyc 7352 Firmware
Search vendor "Amd" for product "Epyc 7352 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7352 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7352
Search vendor "Amd" for product "Epyc 7352"
--
Safe
Amd
Search vendor "Amd"
Epyc 7402 Firmware
Search vendor "Amd" for product "Epyc 7402 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7402 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7402
Search vendor "Amd" for product "Epyc 7402"
--
Safe
Amd
Search vendor "Amd"
Epyc 7402p Firmware
Search vendor "Amd" for product "Epyc 7402p Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7402p Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7402p
Search vendor "Amd" for product "Epyc 7402p"
--
Safe
Amd
Search vendor "Amd"
Epyc 7452 Firmware
Search vendor "Amd" for product "Epyc 7452 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7452 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7452
Search vendor "Amd" for product "Epyc 7452"
--
Safe
Amd
Search vendor "Amd"
Epyc 7502 Firmware
Search vendor "Amd" for product "Epyc 7502 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7502 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7502
Search vendor "Amd" for product "Epyc 7502"
--
Safe
Amd
Search vendor "Amd"
Epyc 7502p Firmware
Search vendor "Amd" for product "Epyc 7502p Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7502p Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7502p
Search vendor "Amd" for product "Epyc 7502p"
--
Safe
Amd
Search vendor "Amd"
Epyc 7532 Firmware
Search vendor "Amd" for product "Epyc 7532 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7532 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7532
Search vendor "Amd" for product "Epyc 7532"
--
Safe
Amd
Search vendor "Amd"
Epyc 7542 Firmware
Search vendor "Amd" for product "Epyc 7542 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7542 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7542
Search vendor "Amd" for product "Epyc 7542"
--
Safe
Amd
Search vendor "Amd"
Epyc 7552 Firmware
Search vendor "Amd" for product "Epyc 7552 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7552 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7552
Search vendor "Amd" for product "Epyc 7552"
--
Safe
Amd
Search vendor "Amd"
Epyc 7642 Firmware
Search vendor "Amd" for product "Epyc 7642 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7642 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7642
Search vendor "Amd" for product "Epyc 7642"
--
Safe
Amd
Search vendor "Amd"
Epyc 7662 Firmware
Search vendor "Amd" for product "Epyc 7662 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7662 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7662
Search vendor "Amd" for product "Epyc 7662"
--
Safe
Amd
Search vendor "Amd"
Epyc 7702 Firmware
Search vendor "Amd" for product "Epyc 7702 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7702 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7702
Search vendor "Amd" for product "Epyc 7702"
--
Safe
Amd
Search vendor "Amd"
Epyc 7702p Firmware
Search vendor "Amd" for product "Epyc 7702p Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7702p Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7702p
Search vendor "Amd" for product "Epyc 7702p"
--
Safe
Amd
Search vendor "Amd"
Epyc 7742 Firmware
Search vendor "Amd" for product "Epyc 7742 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7742 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7742
Search vendor "Amd" for product "Epyc 7742"
--
Safe
Amd
Search vendor "Amd"
Epyc 7f32 Firmware
Search vendor "Amd" for product "Epyc 7f32 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7f32 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7f32
Search vendor "Amd" for product "Epyc 7f32"
--
Safe
Amd
Search vendor "Amd"
Epyc 7f52 Firmware
Search vendor "Amd" for product "Epyc 7f52 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7f52 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7f52
Search vendor "Amd" for product "Epyc 7f52"
--
Safe
Amd
Search vendor "Amd"
Epyc 7f72 Firmware
Search vendor "Amd" for product "Epyc 7f72 Firmware"
< romepi-sp3_1.0.0.c
Search vendor "Amd" for product "Epyc 7f72 Firmware" and version " < romepi-sp3_1.0.0.c"
-
Affected
in Amd
Search vendor "Amd"
Epyc 7f72
Search vendor "Amd" for product "Epyc 7f72"
--
Safe