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[email protected]CVE-2023-1150

HistoryJun 26, 2023 - 7:15 a.m.

CVE-2023-1150

2023-06-2607:15:08

CWE-400

[email protected]

web.nvd.nist.gov

cve-2023-1150

uncontrolled resource consumption

wago 750-3x

wago 750-8x

dos

modbus server

remote attack

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

36.0%

JSON

Uncontrolled resource consumption in Series WAGO 750-3x/-8x products may allow an unauthenticated remote attacker to DoS the MODBUS server with specially crafted packets.

CPENameOperatorVersion
wago:750-363\/040-000_firmwarewago 750-363\/040-000 firmwareltfw11
wago:750-363\/040-000_firmwarewago 750-363\/040-000 firmwareeq-

CPE	Name	Operator	Version
wago:750-363\/040-000_firmware	wago 750-363\/040-000 firmware	lt	fw11
wago:750-363\/040-000_firmware	wago 750-363\/040-000 firmware	eq	-

References

cert.vde.com/en/advisories/VDE-2023-005/

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

36.0%

JSON

Related for CVE-2023-1150

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