What’s Vulnerable › Vulnerabilities

CVE-2017-16720

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 50.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-01-05 · updated 2026-06-17
• Weakness: CWE-22

Description

A Path Traversal issue was discovered in WebAccess versions 8.3.2 and earlier. An attacker has access to files within the directory structure of the target device.

Affected products

• Advantech WebAccess: through 8.3.2

References

• http://www.securityfocus.com/bid/102424
• https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02
• https://www.exploit-db.com/exploits/44278/
• https://www.tenable.com/security/research/tra-2018-23
• https://www.zerodayinitiative.com/advisories/ZDI-18-024/
• http://www.securityfocus.com/bid/102424
• https://ics-cert.us-cert.gov/advisories/ICSA-18-004-02
• https://www.exploit-db.com/exploits/44278/
• https://www.tenable.com/security/research/tra-2018-23

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