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PRIOn knowledge basePRION:CVE-2022-21143

HistoryFeb 18, 2022 - 6:15 p.m.

Command injection

2022-02-1818:15:00

PRIOn knowledge base

www.prio-n.com

9.8 High

CVSS3

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

9.4 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

55.9%

JSON

MMP: All versions prior to v1.0.3, PTP C-series: Device versions prior to v2.8.6.1, and PTMP C-series and A5x: Device versions prior to v2.5.4.1 does not properly sanitize user input on several locations, which may allow an attacker to inject arbitrary commands.

CPENameOperatorVersion
a5x_firmwarelt2.5.4.1
c5c_firmwarelt2.8.6.1
c5x_firmwarelt2.8.6.1
c6x_firmwarelt2.8.6.1
mimosa_management_platformlt1.0.3

Name	Operator	Version
a5x_firmware	lt	2.5.4.1
c5c_firmware	lt	2.8.6.1
c5x_firmware	lt	2.8.6.1
c6x_firmware	lt	2.8.6.1
mimosa_management_platform	lt	1.0.3

References

www.cisa.gov/uscert/ics/advisories/icsa-22-034-02

9.8 High

CVSS3

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

9.4 High

AI Score

Confidence

High

10 High

CVSS2

Access Vector

NETWORK

Access 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

0.002 Low

EPSS

Percentile

55.9%

JSON

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