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nvd[email protected]NVD:CVE-2021-21532
HistoryApr 02, 2021 - 10:15 p.m.

CVE-2021-21532

2021-04-0222:15:13
CWE-20
CWE-16
web.nvd.nist.gov
5
dell wyse thinos
management server
validation vulnerability
exploitation
device configuration
certificate file

CVSS2

5.8

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

EPSS

0.001

Percentile

25.0%

Dell Wyse ThinOS 8.6 MR9 contains remediation for an improper management server validation vulnerability that could be potentially exploited to redirect a client to an attacker-controlled management server, thus allowing the attacker to change the device configuration or certificate file.

Affected configurations

Nvd
Node
dellwyse_thinosRange<8.6
OR
dellwyse_thinosMatch8.6-
VendorProductVersionCPE
dellwyse_thinos*cpe:2.3:o:dell:wyse_thinos:*:*:*:*:*:*:*:*
dellwyse_thinos8.6cpe:2.3:o:dell:wyse_thinos:8.6:-:*:*:*:*:*:*

CVSS2

5.8

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

EPSS

0.001

Percentile

25.0%

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