CVE-2023-22339

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://jvn.jp/en/vu/JVNVU96873821	Patch Third Party Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-22-347-03	Third Party Advisory US Government Resource
https://www.contec.com/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_chs_230110_en.pdf	Patch Vendor Advisory
https://www.contec.com/download/contract/contract4/?itemid=ea8039aa-3434-4999-9ab6-897aa690210c&downloaditemid=866d7d3c-aae9-438d-87f3-17aa040df90b	Patch Vendor Advisory
https://jvn.jp/en/vu/JVNVU96873821	Patch Third Party Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-22-347-03	Third Party Advisory US Government Resource
https://www.contec.com/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_chs_230110_en.pdf	Patch Vendor Advisory
https://www.contec.com/download/contract/contract4/?itemid=ea8039aa-3434-4999-9ab6-897aa690210c&downloaditemid=866d7d3c-aae9-438d-87f3-17aa040df90b	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:contec:conprosys_hmi_system:*:*:*:*:*:*:*:*

History

21 Nov 2024, 07:44

Type	Values Removed	Values Added
References	~~() https://jvn.jp/en/vu/JVNVU96873821 - Patch, Third Party Advisory~~	() https://jvn.jp/en/vu/JVNVU96873821 - Patch, Third Party Advisory
References	~~() https://www.cisa.gov/uscert/ics/advisories/icsa-22-347-03 - Third Party Advisory, US Government Resource~~	() https://www.cisa.gov/uscert/ics/advisories/icsa-22-347-03 - Third Party Advisory, US Government Resource
References	~~() https://www.contec.com/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_chs_230110_en.pdf - Patch, Vendor Advisory~~	() https://www.contec.com/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_chs_230110_en.pdf - Patch, Vendor Advisory
References	~~() https://www.contec.com/download/contract/contract4/?itemid=ea8039aa-3434-4999-9ab6-897aa690210c&downloaditemid=866d7d3c-aae9-438d-87f3-17aa040df90b - Patch, Vendor Advisory~~	() https://www.contec.com/download/contract/contract4/?itemid=ea8039aa-3434-4999-9ab6-897aa690210c&downloaditemid=866d7d3c-aae9-438d-87f3-17aa040df90b - Patch, Vendor Advisory
Summary		(es) Una vulnerabilidad de control de acceso inadecuado en CONPROSYS HMI System (CHS) Ver.3.4.5 y anteriores permite que un atacante remoto no autenticado evite la restricción de acceso y obtenga el certificado del servidor, incluida la clave privada del producto.

Information

Published : 2023-01-20 03:15

Updated : 2024-11-21 07:44

NVD link : CVE-2023-22339

Mitre link : CVE-2023-22339

CVE.ORG link : CVE-2023-22339

JSON object : View

Products Affected

contec

conprosys_hmi_system

CWE

NVD-CWE-Other

7.5 /10