CVE-2020-8756
CVSS V2 Medium 4.6
CVSS V3 Medium 6.7
Description
Improper input validation in subsystem for Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70 and 14.0.45 may allow a privileged user to potentially enable escalation of privilege via local access.
Overview
- CVE ID
- CVE-2020-8756
- Assigner
- secure@intel.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-11-12T18:15:18
- Last Modified Date
- 2020-11-24T16:51:31
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:* | 1 | OR | 11.8.80 | |
| cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:* | 1 | OR | 11.12.0 | 11.12.80 |
| cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:* | 1 | OR | 11.22.0 | 11.22.80 |
| cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:* | 1 | OR | 12.0 | 12.0.70 |
| cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:* | 1 | OR | 14.0 | 14.0.45 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 4.6
- Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 6.7
- Base Severity
- MEDIUM
- Exploitability Score
- 0.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391 | Vendor Advisory |
| https://security.netapp.com/advisory/ntap-20201113-0002/ | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-8756 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8756 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:19:01 | Added to TrackCVE | |||
| 2022-12-05 16:43:10 | 2020-11-12T18:15Z | 2020-11-12T18:15:18 | CVE Published Date | updated |
| 2022-12-05 16:43:10 | 2020-11-24T16:51:31 | CVE Modified Date | updated | |
| 2022-12-05 16:43:10 | Analyzed | Vulnerability Status | updated |