Vulnerability · Published Feb 17, 2021 · Assigned by talos

CVE-2020-13550

High 7.7

In plain English

A high-severity path traversal in Advantech. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.5% (higher than 89% of all known vulnerabilities).

Severity (CVSS 3.0)7.7High

Exploit odds (30 days)3.5%top 10.8% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
n/a	Advantech	Advantech WebAccess/SCADA 9.0.1

Weakness: CWE-22 · Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

References

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1168 x_refsource_MISC