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cve[email protected]CVE-2020-11500
HistoryApr 03, 2020 - 1:15 p.m.

CVE-2020-11500

2020-04-0313:15:13
CWE-327
[email protected]
web.nvd.nist.gov
110
zoom
meetings
cve-2020-11500
aes
encryption
security

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.7%

JSON

Zoom Client for Meetings through 4.6.9 uses the ECB mode of AES for video and audio encryption. Within a meeting, all participants use a single 128-bit key.

Affected configurations

NVD
Node
zoommeetingsRange≤4.6.9
CPENameOperatorVersion
zoom:meetingszoom meetingsle4.6.9

Related

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2020-04-03 13:15:00
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kaspersky
KLA11802 Security vulnerability in Zoom
2020-04-03 00:00:00
nessus
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Zoom Client < 4.6.10 Weak Encryption
2020-09-02 00:00:00

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.7%

JSON
Related for CVE-2020-11500
cvelist1thn1openvas1nvd1prion1kaspersky1nessus1