CVE-2022-22994
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
A remote code execution vulnerability was discovered on Western Digital My Cloud devices where an attacker could trick a NAS device into loading through an unsecured HTTP call. This was a result insufficient verification of calls to the device. The vulnerability was addressed by disabling checks for internet connectivity using HTTP.
Overview
- CVE ID
- CVE-2022-22994
- Assigner
- psirt@wdc.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-01-28T20:15:12
- Last Modified Date
- 2022-03-15T16:37:34
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:westerndigital:my_cloud_os:*:*:*:*:*:*:*:* | 1 | OR | 5.19.117 | |
| cpe:2.3:h:westerndigital:my_cloud:-:*:*:*:-:*:*:* | 0 | OR | ||
| cpe:2.3:h:westerndigital:my_cloud_dl2100:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:westerndigital:my_cloud_dl4100:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:westerndigital:my_cloud_ex2_ultra:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:westerndigital:my_cloud_ex2100:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:westerndigital:my_cloud_ex4100:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:westerndigital:my_cloud_mirror_gen_2:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:westerndigital:my_cloud_pr2100:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:westerndigital:my_cloud_pr4100:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:westerndigital:wd_cloud:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.westerndigital.com/support/product-security/wdc-22002-my-cloud-os5-firmware-5-19-117 | Release Notes Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-22-349/ | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-22994 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22994 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 15:45:51 | Added to TrackCVE | |||
| 2022-12-06 08:03:25 | 2022-01-28T20:15Z | 2022-01-28T20:15:12 | CVE Published Date | updated |
| 2022-12-06 08:03:25 | 2022-03-15T16:37:34 | CVE Modified Date | updated | |
| 2022-12-06 08:03:25 | Analyzed | Vulnerability Status | updated |