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nvd[email protected]NVD:CVE-2021-21595
HistoryAug 16, 2021 - 10:15 p.m.

CVE-2021-21595

2021-08-1622:15:07
CWE-77
[email protected]
web.nvd.nist.gov
6
dell emc
powerscale onefs
os command
compadmin user
privileges
smartlock worm
compliance mode
clusters
critical vulnerability
update
upgrade

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

12.6%

JSON

Dell EMC PowerScale OneFS versions 8.2.x - 9.1.1.x contain an improper neutralization of special elements used in an OS command. This vulnerability could allow the compadmin user to elevate privileges. This only impacts Smartlock WORM compliance mode clusters as a critical vulnerability and Dell recommends to update/upgrade at the earliest opportunity.

Affected configurations

Nvd
Node
dellemc_powerscale_onefsRange9.0.0.0–9.2.0
OR
dellemc_powerscale_onefsMatch8.2.2

Related

prion 1
cnvd 1
cve 1
cvelist 1
prion
prion
Command injection
2021-08-16 22:15:00
cnvd
cnvd
Dell EMC PowerScale OneFS OS Elevation of Privilege Vulnerability
2021-08-17 00:00:00
cve
cve
CVE-2021-21595
2021-08-16 22:15:07
cvelist
cvelist
CVE-2021-21595
2021-08-10 00:00:00

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

12.6%

JSON
Related for NVD:CVE-2021-21595
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