Relative Path Traversal Vulnerability in WebAccess/SCADA by Advantech
CVE-2021-22674

6.5MEDIUM

Key Information:

Vendor

Advantech
Status
Webaccess/scada
Vendor
CVE Published:
10 August 2021

What is CVE-2021-22674?

The vulnerability in WebAccess/SCADA allows attackers to exploit a relative path traversal condition. This security flaw may enable unauthorized access to sensitive files and directories within the affected versions, posing risks to system integrity and data confidentiality. Users are encouraged to update to the latest versions to safeguard against potential exploitation.

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Affected Version(s)

WebAccess/SCADA WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-217-04
x_refsource_MISC

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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