CVE-2022-29836
CVSS V2 None
CVSS V3 Medium 4.3
Description
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability was discovered via an HTTP API on Western Digital My Cloud Home; My Cloud Home Duo; and SanDisk ibi devices that could allow an attacker to abuse certain parameters to point to random locations on the file system. This could also allow the attacker to initiate the installation of custom packages at these locations. This can only be exploited once the attacker has been authenticated to the device. This issue affects: Western Digital My Cloud Home and My Cloud Home Duo versions prior to 8.11.0-113 on Linux; SanDisk ibi versions prior to 8.11.0-113 on Linux.
Overview
- CVE ID
- CVE-2022-29836
- Assigner
- psirt@wdc.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-11-09T21:15:14
- Last Modified Date
- 2022-11-15T14:51:49
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:westerndigital:my_cloud_home_firmware:*:*:*:*:*:*:*:* | 1 | OR | 8.11.0-113 | |
| cpe:2.3:h:westerndigital:my_cloud_home:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:westerndigital:my_cloud_home_duo_firmware:*:*:*:*:*:*:*:* | 1 | OR | 8.11.0-113 | |
| cpe:2.3:h:westerndigital:my_cloud_home_duo:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:westerndigital:sandisk_ibi_firmware:*:*:*:*:*:*:*:* | 1 | OR | 8.11.0-113 | |
| cpe:2.3:h:westerndigital:sandisk_ibi:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4.3
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://www.westerndigital.com |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-29836 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29836 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-11-09 22:00:10 | Added to TrackCVE | |||
| 2022-12-07 17:32:39 | 2022-11-09T21:15Z | 2022-11-09T21:15:14 | CVE Published Date | updated |
| 2022-12-07 17:32:39 | 2022-11-15T14:51:49 | CVE Modified Date | updated | |
| 2022-12-07 17:32:39 | Analyzed | Vulnerability Status | updated | |
| 2022-12-07 17:32:41 | CPE Information | updated |