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GoogleOSV:CVE-2022-2971

HistorySep 23, 2022 - 4:15 p.m.

CVE-2022-2971

2022-09-2316:15:10

Google

osv.dev

mz automation

libiec61850

vulnerability

server

malicious payload

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

36.6%

JSON

MZ Automation’s libIEC61850 (versions 1.4 and prior; version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e) accesses a resource using an incompatible type, which could allow an attacker to crash the server with a malicious payload.

References

www.cisa.gov/uscert/ics/advisories/icsa-22-251-01

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

36.6%

JSON

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