Medium severity · published Aug 8, 2023
CVE-2023-39209
Improper input validation in Zoom Desktop Client for Windows before 5.15.5 may allow an authenticated user to enable an information disclosure via network access
6.5
CVSS
1%
EPSS
No
On KEV
Description
Improper input validation in Zoom Desktop Client for Windows before 5.15.5 may allow an authenticated user to enable an information disclosure via network access.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZO
Zoom · Zoom
before 5.15.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-39209
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-39209
Vendor Advisory
https://explore.zoom.us/en/trust/security/security-bulletin/
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