Critical severity · published May 18, 2022
CVE-2022-22785
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
9.1
CVSS
3.5%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.5% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ME
Meetings · Zoom
before 5.10.0; before 5.10.0; before 5.10.0; before 5.10.0; before 5.10.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-22785
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-22785
Vendor Advisory
https://explore.zoom.us/en/trust/security/security-bulletin
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