CVE-2020-14507

Name: CVE-2020-14507
Creator: NVD / NIST
Published: 2020-07-15T02:15:12.703+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 4.89%

Last modified Jun 17, 2026

CVE-2020-14507 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Advantech iView, versions 5.6 and prior, is vulnerable to multiple path traversal vulnerabilities that could allow an attacker to create/download arbitrary files, limit system availability, and remotely execute code.. EPSS estimates a 4.89% chance of exploitation in the next 30 days.

Description

Advantech iView, versions 5.6 and prior, is vulnerable to multiple path traversal vulnerabilities that could allow an attacker to create/download arbitrary files, limit system availability, and remotely execute code.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

4.89%

91.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Advantech	Iview	<= 5.6

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-196-01Third Party Advisory, US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-20-829/Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-840/Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-841/Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-847/Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-20-196-01Third Party Advisory, US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-20-829/Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-840/Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-841/Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-847/Third Party Advisory

Timeline

Published: Jul 15, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-14507?

How severe is CVE-2020-14507?

CVE-2020-14507 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 4.89% probability of exploitation in the next 30 days.

How do I fix CVE-2020-14507?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-14507?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST