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High severity8.8NVD Advisory· Published May 8, 2020· Updated Jun 17, 2026

CVE-2020-12026

CVE-2020-12026

Description

Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. Multiple relative path traversal vulnerabilities exist that may allow a low privilege user to overwrite files outside the application’s control.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Advantech/Webaccess3 versions
    cpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*range: <=8.4.4
    • cpe:2.3:a:advantech:webaccess:9.0.0:*:*:*:*:*:*:*
    • (no CPE)range: <=8.4.4, <=9.0.0
  • Advantech/WebAccess Nodedescription

Patches

Vulnerability mechanics

References

2

News mentions

0

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