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[email protected]CVE-2022-3088

HistoryNov 28, 2022 - 10:15 p.m.

CVE-2022-3088

2022-11-2822:15:00

CWE-250

[email protected]

web.nvd.nist.gov

cve-2022-3088

moxa

arm

computers

execution vulnerability

unnecessary privileges

nvd

security

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

0.4%

JSON

UC-8100A-ME-T System Image: Versions v1.0 to v1.6, UC-2100 System Image: Versions v1.0 to v1.12, UC-2100-W System Image: Versions v1.0 to v 1.12, UC-3100 System Image: Versions v1.0 to v1.6, UC-5100 System Image: Versions v1.0 to v1.4, UC-8100 System Image: Versions v3.0 to v3.5, UC-8100-ME-T System Image: Versions v3.0 and v3.1, UC-8200 System Image: v1.0 to v1.5, AIG-300 System Image: v1.0 to v1.4, UC-8410A with Debian 9 System Image: Versions v4.0.2 and v4.1.2, UC-8580 with Debian 9 System Image: Versions v2.0 and v2.1, UC-8540 with Debian 9 System Image: Versions v2.0 and v2.1, and DA-662C-16-LX (GLB) System Image: Versions v1.0.2 to v1.1.2 of Moxa’s ARM-based computers have an execution with unnecessary privileges vulnerability, which could allow an attacker with user-level privileges to gain root privileges.

CPENameOperatorVersion
moxa:uc-2101-lx_firmwaremoxa uc-2101-lx firmwarele1.12
moxa:uc-2102-lx_firmwaremoxa uc-2102-lx firmwarele1.2
moxa:uc-2104-lx_firmwaremoxa uc-2104-lx firmwarele1.2
moxa:uc-2111-lx_firmwaremoxa uc-2111-lx firmwarele1.2
moxa:uc-2112-lx_firmwaremoxa uc-2112-lx firmwarele1.2
moxa:uc-2102-t-lx_firmwaremoxa uc-2102-t-lx firmwarele1.2
moxa:uc-2114-t-lx_firmwaremoxa uc-2114-t-lx firmwarele1.2
moxa:uc-2116-t-lx_firmwaremoxa uc-2116-t-lx firmwarele1.2
moxa:uc-3101-t-us-lx_firmwaremoxa uc-3101-t-us-lx firmwarele1.6
moxa:uc-3101-t-eu-lx_firmwaremoxa uc-3101-t-eu-lx firmwarele1.6

CPE	Name	Operator	Version
moxa:uc-2101-lx_firmware	moxa uc-2101-lx firmware	le	1.12
moxa:uc-2102-lx_firmware	moxa uc-2102-lx firmware	le	1.2
moxa:uc-2104-lx_firmware	moxa uc-2104-lx firmware	le	1.2
moxa:uc-2111-lx_firmware	moxa uc-2111-lx firmware	le	1.2
moxa:uc-2112-lx_firmware	moxa uc-2112-lx firmware	le	1.2
moxa:uc-2102-t-lx_firmware	moxa uc-2102-t-lx firmware	le	1.2
moxa:uc-2114-t-lx_firmware	moxa uc-2114-t-lx firmware	le	1.2
moxa:uc-2116-t-lx_firmware	moxa uc-2116-t-lx firmware	le	1.2
moxa:uc-3101-t-us-lx_firmware	moxa uc-3101-t-us-lx firmware	le	1.6
moxa:uc-3101-t-eu-lx_firmware	moxa uc-3101-t-eu-lx firmware	le	1.6

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References

www.cisa.gov/uscert/ics/advisories/icsa-22-326-05

Social References

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

0.4%

JSON

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