CVE-2020-5955Critical
CVE
CVE
National Vulnerability Database
NVD is the U.S. government repository of standards-based vulnerability management data, built on top of the MITRE CVE list. Every record includes CPE applicability statements, CVSS v2 and v3.x base scores, CWE mappings and cross-references to advisories.
Region
US
Updates
15 min
License
Public Domain
Comprehensive catalog of publicly disclosed vulnerabilities with CPE matches, CVSS scoring and reference URLs. De-facto standard for cross-vendor correlation.
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Anyone with the link can open this vulnerability.
An issue was discovered in Int15MicrocodeSmm in Insyde InsydeH2O before 2021-10-14 on Intel client chipsets. A caller may be able to escala…
CVSS
9.8
Critical
EPSS
0.01
p68
Published
2020-01-01
Updated
2020-01-01
Description
An issue was discovered in Int15MicrocodeSmm in Insyde InsydeH2O before 2021-10-14 on Intel client chipsets. A caller may be able to escalate privileges.
Tags · CWE
Pre-auth
Affected products
Insydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_biosInsydeh2o_uefi_bios
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Timeline
2020-01-01
Published
2020-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: N
Network (N)
Attack Complexity
AC: L
Low (L)
Privileges Required
PR: N
None (N)
User Interaction
UI: N
None (N)
Scope
S: U
Unchanged (U)
Confidentiality Impact
C: H
High (H)
Integrity Impact
I: H
High (H)
Availability Impact
A: H
High (H)
Exploit indicators
EPSS
0.014 · p68
Known exploited (KEV)
No
Known exploits — Сканер-ВС
No Сканер-ВС checks registered for this vulnerability yet.
Affected products
| Product | Vendor | Status |
|---|---|---|
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
| insydeh2o_uefi_bios | * | Tracked |
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Source databases
CVE
CVE
National Vulnerability Database
NVD is the U.S. government repository of standards-based vulnerability management data, built on top of the MITRE CVE list. Every record includes CPE applicability statements, CVSS v2 and v3.x base scores, CWE mappings and cross-references to advisories.
Region
US
Updates
15 min
License
Public Domain
Comprehensive catalog of publicly disclosed vulnerabilities with CPE matches, CVSS scoring and reference URLs. De-facto standard for cross-vendor correlation.
https://nvd.nist.gov →