CVE-2019-6321
CVSS V2 High 9
CVSS V3 High 7.2
Description
HP has identified a security vulnerability with some versions of Workstation BIOS (UEFI Firmware) where the runtime BIOS code could be tampered with if the TPM is disabled. This vulnerability relates to Workstations whose TPM is disabled by default.
Overview
- CVE ID
- CVE-2019-6321
- Assigner
- hp-security-alert@hp.com
- Vulnerability Status
- Analyzed
- Published Version
- 2019-05-29T20:29:00
- Last Modified Date
- 2020-08-24T17:37:01
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
AND | ||||
cpe:2.3:o:hp:z4_g4_workstation_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.70 | |
cpe:2.3:h:hp:z4_g4_workstation:-:*:*:*:*:*:*:* | 0 | OR | ||
AND | ||||
cpe:2.3:o:hp:z4_g4_core-x_workstation_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.70 | |
cpe:2.3:h:hp:z4_g4_core-x_workstation:-:*:*:*:*:*:*:* | 0 | OR | ||
AND | ||||
cpe:2.3:o:hp:z6_g4_workstation_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.71 | |
cpe:2.3:h:hp:z6_g4_workstation:-:*:*:*:*:*:*:* | 0 | OR | ||
AND | ||||
cpe:2.3:o:hp:z8_g4_workstation_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.71 | |
cpe:2.3:h:hp:z8_g4_workstation:-:*:*:*:*:*:*:* | 0 | OR | ||
AND | ||||
cpe:2.3:o:hp:z4_g4_workstation_firmware:*:*:*:*:*:linux:*:* | 1 | OR | 1.70 | |
cpe:2.3:h:hp:z4_g4_workstation:-:*:*:*:*:*:*:* | 0 | OR | ||
AND | ||||
cpe:2.3:o:hp:z4_g4_core-x_workstation_firmware:*:*:*:*:*:linux:*:* | 1 | OR | 1.70 | |
cpe:2.3:h:hp:z4_g4_core-x_workstation:-:*:*:*:*:*:*:* | 0 | OR | ||
AND | ||||
cpe:2.3:o:hp:z6_g4_workstation_firmware:*:*:*:*:*:linux:*:* | 1 | OR | 1.71 | |
cpe:2.3:h:hp:z6_g4_workstation:-:*:*:*:*:*:*:* | 0 | OR | ||
AND | ||||
cpe:2.3:o:hp:z8_g4_workstation_firmware:*:*:*:*:*:linux:*:* | 1 | OR | 1.71 | |
cpe:2.3:h:hp:z8_g4_workstation:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 9
- Severity
- HIGH
- Exploitability Score
- 8
- Impact Score
- 10
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.2
- Base Severity
- HIGH
- Exploitability Score
- 1.2
- Impact Score
- 5.9
References
Reference URL | Reference Tags |
---|---|
https://support.hp.com/us-en/document/c06318199 | Patch Vendor Advisory |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-6321 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6321 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 17:16:51 | Added to TrackCVE | |||
2022-12-03 21:26:21 | 2019-05-29T20:29Z | 2019-05-29T20:29:00 | CVE Published Date | updated |
2022-12-03 21:26:21 | 2020-08-24T17:37:01 | CVE Modified Date | updated | |
2022-12-03 21:26:21 | Analyzed | Vulnerability Status | updated |