CVE-2020-13550
CVSS v3
7.7
HIGH
EPSS Score
3.5 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A local file inclusion vulnerability exists in the installation functionality of Advantech WebAccess/SCADA 9.0.1. A specially crafted application can lead to information disclosure. An attacker can send an authenticated HTTP request to trigger this vulnerability.
Technical details
- Published
- 2021-02-17
Frequently asked questions
What is CVE-2020-13550?
A local file inclusion vulnerability exists in the installation functionality of Advantech WebAccess/SCADA 9.0.1. A specially crafted application can lead to information disclosure. An attacker can send an authenticated HTTP request to trigger this vulnerability.
Is CVE-2020-13550 actively exploited?
Active exploitation of CVE-2020-13550 has not been confirmed. Its EPSS score was 3.5% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-13550?
CVE-2020-13550 has a CVSS v3 base score of 7.7 (HIGH severity).
Is CVE-2020-13550 affecting your environment?
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