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nvd[email protected]NVD:CVE-2021-33907
HistorySep 27, 2021 - 2:15 p.m.

CVE-2021-33907

2021-09-2714:15:08
CWE-295
[email protected]
web.nvd.nist.gov
3
zoom
windows
update
vulnerability
remote code execution
certificate validation

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.004

Percentile

74.9%

JSON

The Zoom Client for Meetings for Windows in all versions before 5.3.0 fails to properly validate the certificate information used to sign .msi files when performing an update of the client. This could lead to remote code execution in an elevated privileged context.

Affected configurations

Nvd
Node
zoommeetingsRange<5.3.0windows
VendorProductVersionCPE
zoommeetings*cpe:2.3:a:zoom:meetings:*:*:*:*:*:windows:*:*

Related

kaspersky 1
cvelist 1
prion 1
cve 1
openvas 1
nessus 1
kaspersky
kaspersky
KLA12445 RCE vulnerability in Zoom
2021-09-30 00:00:00
cvelist
cvelist
CVE-2021-33907
2021-09-27 13:55:30
prion
prion
Remote code execution
2021-09-27 14:15:00
cve
cve
CVE-2021-33907
2021-09-27 14:15:08
openvas
openvas
Zoom Client < 5.3.0 RCE Vulnerability (ZSB-21003) - Windows
2021-09-29 00:00:00
nessus
nessus
Zoom Client for Meetings < 5.3.0 Vulnerability (ZSB-21003)
2022-12-15 00:00:00

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.004

Percentile

74.9%

JSON
Related for NVD:CVE-2021-33907
kaspersky1cvelist1prion1cve1openvas1nessus1