CVE-2023-22331

VendorcontecProductconprosys hmi systemDiscoveredJan 20, 2023UpdatedApr 3, 2025

Use of default credentials vulnerability in CONPROSYS HMI System (CHS) Ver.3.4.5 and earlier allows a remote unauthenticated attacker to alter user credentials information.

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CVSS v3.1

7.5 HIGH

EPSS

1.01%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

CVSS v3.1 Detail

Attack VectorNETWORK

Attack ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

ScopeUNCHANGED

ConfidentialityNONE

IntegrityHIGH

AvailabilityNONE

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

Connections

2 relationships

CWE-269

source

Timeline

disclosure → media coverage

Jan 20, 2023

Disclosure — published as a CVE record. · last revised by NVD Apr 3, 2025