CVE-2021-42794

An issue was discovered in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior. The application allows a client to provide a malicious connection string that could allow an adversary to port scan the LAN, depending on the hosts' responses.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.aveva.com/en/products/edge/	Product
https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-01	Third Party Advisory US Government Resource
https://www.exploit-db.com/docs/english/17254-connection-string-parameter-pollution-attacks.pdf	Exploit Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:aveva:edge::::::::
	cpe:2.3:a:aveva:edge:2020:-::::::
	cpe:2.3:a:aveva:edge:2020:r2:-:::::*
	cpe:2.3:a:aveva:edge:2020:r2:sp1:::::*

History

No history.

Information

Published : 2023-12-16 01:15

Updated : 2023-12-20 16:16

NVD link : CVE-2021-42794

Mitre link : CVE-2021-42794

CVE.ORG link : CVE-2021-42794

JSON object : View

Products Affected

aveva

edge

CWE

NVD-CWE-noinfo

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