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nvd[email protected]NVD:CVE-2021-26264
HistoryJan 28, 2022 - 8:15 p.m.

CVE-2021-26264

2022-01-2820:15:10
CWE-306
[email protected]
web.nvd.nist.gov
1

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

10.5%

JSON

A specially crafted script could cause the DeltaV Distributed Control System Controllers (All Versions) to restart and cause a denial-of-service condition.

Affected configurations

NVD
Node
emersondeltav_workstationMatch-
OR
emersondeltav_distributed_control_systemMatch-

Related

cvelist 1
prion 1
cve 1
ics 1
cvelist
cvelist
CVE-2021-26264 Emerson DeltaV Missing Authentication for Critical Function
2021-12-21 00:00:00
prion
prion
Race condition
2022-01-28 20:15:00
cve
cve
CVE-2021-26264
2022-01-28 20:15:10
ics
ics
Emerson DeltaV
2021-12-21 12:00:00

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

10.5%

JSON
Related for NVD:CVE-2021-26264
cvelist1prion1cve1ics1