Relative Path Traversal Vulnerabilities in Advantech WebAccess Node
CVE-2020-12010

7.1HIGH

Key Information:

Vendor
Advantech
Status
Advantech Webaccess Node
Vendor
CVE Published:
8 May 2020

Summary

Advantech WebAccess Node, in versions 8.4.4 and prior, as well as version 9.0.0, is vulnerable to multiple relative path traversal flaws. These vulnerabilities enable an authenticated user to exploit specially crafted files to manipulate and delete files outside the application's designated control. This can lead to unauthorized access and potential data loss, highlighting the importance of prompt security updates and robust access controls.

Affected Version(s)

Advantech WebAccess Node WebAccess Node Version 8.4.4 and prior, WebAccess Node Version 9.0.0

References

https://www.us-cert.gov/ics/advisories/icsa-20-128-01
x_refsource_MISC

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.