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nvd[email protected]NVD:CVE-2023-22339
HistoryJan 20, 2023 - 3:15 a.m.

CVE-2023-22339

2023-01-2003:15:10
web.nvd.nist.gov
improper access control
conprosys hmi
remote unauthenticated attacker
access restriction bypass
server certificate
private key security

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

8.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.8%

Improper access control vulnerability in CONPROSYS HMI System (CHS) Ver.3.4.5 and earlier allows a remote unauthenticated attacker to bypass access restriction and obtain the server certificate including the private key of the product.

Affected configurations

NVD
Node
contecconprosys_hmi_systemRange3.4.5

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

8.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.8%

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