Overview
- Description
- WD Discovery software executable files were signed with an unsafe SHA-1 hashing algorithm. An attacker could use this weakness to create forged certificate signatures due to the use of a hashing algorithm that is not collision-free. This could thereby impact the confidentiality of user content. This issue affects: Western Digital WD Discovery WD Discovery Desktop App versions prior to 4.4.396 on Mac; WD Discovery Desktop App versions prior to 4.4.396 on Windows.
- Source
- psirt@wdc.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.3
- Impact score
- 1.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Severity
- MEDIUM
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:westerndigital:wd_discovery:*:*:*:*:*:macos:*:*",
"vulnerable": true,
"matchCriteriaId": "32CCB6CE-EF49-4E1C-A7A6-289E6B50B757",
"versionEndExcluding": "4.4.396"
},
{
"criteria": "cpe:2.3:a:westerndigital:wd_discovery:*:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "D64710E0-57D7-4668-870D-7C21959A45B0",
"versionEndExcluding": "4.4.396"
}
],
"operator": "OR"
}
]
}
]