Overview
- Description
- The Zoom Client for Meetings (for Android, iOS, Linux, MacOS, and Windows) before version 5.10.0 failed to properly parse XML stanzas in XMPP messages. This can allow a malicious user to break out of the current XMPP message context and create a new message context to have the receiving users client perform a variety of actions.This issue could be used in a more sophisticated attack to forge XMPP messages from the server.
- Source
- security@zoom.us
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.1
- Impact score
- 5.2
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5.5
- Impact score
- 4.9
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:P/I:P/A:N
Weaknesses
- nvd@nist.gov
- CWE-91
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"
},
{
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"matchCriteriaId": "BB3D750A-6070-43B9-8D2F-0BF840FAEAAE",
"versionEndExcluding": "5.10.0"
},
{
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"vulnerable": true,
"matchCriteriaId": "AD42820E-D045-4AE0-8A35-9B4E3007B71A",
"versionEndExcluding": "5.10.0"
},
{
"criteria": "cpe:2.3:a:zoom:meetings:*:*:*:*:*:windows:*:*",
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"matchCriteriaId": "DDF53A4B-7533-4DDA-9BEF-C803127FEDDD",
"versionEndExcluding": "5.10.0"
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],
"operator": "OR"
}
]
}
]