CVE-2020-13799
CVSS V2 Medium 4.6
CVSS V3 Medium 6.8
Description
Western Digital has identified a security vulnerability in the Replay Protected Memory Block (RPMB) protocol as specified in multiple standards for storage device interfaces, including all versions of eMMC, UFS, and NVMe. The RPMB protocol is specified by industry standards bodies and is implemented by storage devices from multiple vendors to assist host systems in securing trusted firmware. Several scenarios have been identified in which the RPMB state may be affected by an attacker without the knowledge of the trusted component that uses the RPMB feature.
Overview
- CVE ID
- CVE-2020-13799
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-11-18T22:15:11
- Last Modified Date
- 2021-06-29T14:29:27
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:westerndigital:inand_cl_em132_firmware:*:*:*:*:*:*:*:* | 1 | OR | 2020-06-03 | |
| cpe:2.3:h:westerndigital:inand_cl_em132:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:westerndigital:inand_ix_em132_firmware:*:*:*:*:*:*:*:* | 1 | OR | 2020-06-03 | |
| cpe:2.3:h:westerndigital:inand_ix_em132:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:westerndigital:inand_ix_em132_xi_firmware:*:*:*:*:*:*:*:* | 1 | OR | 2020-06-03 | |
| cpe:2.3:h:westerndigital:inand_ix_em132_xi:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:linaro:op-tee:*:*:*:*:*:*:*:* | 1 | OR | 3.11.0 |
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:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- PHYSICAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 6.8
- Base Severity
- MEDIUM
- Exploitability Score
- 0.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.kb.cert.org/vuls/id/231329 | Third Party Advisory US Government Resource |
| https://www.westerndigital.com/support/productsecurity/wdc-20008-replay-attack-vulnerabilities-rpmb-protocol-applications | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-13799 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13799 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:09:39 | Added to TrackCVE | |||
| 2022-12-05 17:03:35 | 2020-11-18T22:15Z | 2020-11-18T22:15:11 | CVE Published Date | updated |
| 2022-12-05 17:03:35 | 2021-06-29T14:29:27 | CVE Modified Date | updated | |
| 2022-12-05 17:03:35 | Analyzed | Vulnerability Status | updated |