Overview
- Description
- The Zoom Client for Meetings (for Android, iOS, Linux, MacOS, and Windows) before version 5.10.0 failed to properly constrain client session cookies to Zoom domains. This issue could be used in a more sophisticated attack to send an unsuspecting users Zoom-scoped session cookies to a non-Zoom domain. This could potentially allow for spoofing of a Zoom user.
- Source
- security@zoom.us
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.1
- Impact score
- 5.2
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 6.4
- Impact score
- 4.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:N
Weaknesses
- nvd@nist.gov
- CWE-565
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:zoom:meetings:*:*:*:*:*:android:*:*",
"vulnerable": true,
"matchCriteriaId": "257325E7-C897-49A8-8F82-7AF256A356C5",
"versionEndExcluding": "5.10.0"
},
{
"criteria": "cpe:2.3:a:zoom:meetings:*:*:*:*:*:iphone_os:*:*",
"vulnerable": true,
"matchCriteriaId": "E22CE428-4C2A-4D98-A05C-0DC947511A82",
"versionEndExcluding": "5.10.0"
},
{
"criteria": "cpe:2.3:a:zoom:meetings:*:*:*:*:*:linux:*:*",
"vulnerable": true,
"matchCriteriaId": "BB3D750A-6070-43B9-8D2F-0BF840FAEAAE",
"versionEndExcluding": "5.10.0"
},
{
"criteria": "cpe:2.3:a:zoom:meetings:*:*:*:*:*:macos:*:*",
"vulnerable": true,
"matchCriteriaId": "AD42820E-D045-4AE0-8A35-9B4E3007B71A",
"versionEndExcluding": "5.10.0"
},
{
"criteria": "cpe:2.3:a:zoom:meetings:*:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "DDF53A4B-7533-4DDA-9BEF-C803127FEDDD",
"versionEndExcluding": "5.10.0"
}
],
"operator": "OR"
}
]
}
]