Medium severity · published Nov 14, 2023
CVE-2023-43588
Insufficient control flow management in some Zoom clients may allow an authenticated user to conduct an information disclosure via network access
6.5
CVSS
0.7%
EPSS
No
On KEV
Description
Insufficient control flow management in some Zoom clients may allow an authenticated user to conduct 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)0.7% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZC
Zoom Clients · Zoom Video Communications, Inc.
see references · source: vendor
ME
Meetings · Zoom
before 5.16.0; before 5.16.0; before 5.16.0 · source: NVD
VD
Virtual Desktop Infrastructure · Zoom
before 5.14.13; 5.15.0 before 5.15.11 · source: NVD
ZO
Zoom · Zoom
before 5.16.0; before 5.16.0; before 5.16.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-43588
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-43588
Vendor Advisory
https://explore.zoom.us/en/trust/security/security-bulletin/
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