What is CVE-2020-24679?

CVE-2020-24679 is a high-severity vulnerability in Abb Ability™ Symphony® Plus Historian, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2020-12-22.

How severe is CVE-2020-24679?

High severity. CVSS v3 base score is 7.5 out of 10.

Improper input validation in Abb Ability™ Symphony® Plus Historian

CVE-2020-24679

A S+ Operations and S+ Historian service is subject to a DoS by special crafted messages. An attacker might use this flaw to make it crash or even execute arbitrary code on the machine where the service is hosted.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.008 (73.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Abb Ability™ Symphony® Plus Historian — versions unspecified
Abb Ability™ Symphony® Plus Operations — versions unspecified

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

search.abb.com/library/Download.aspx (x_refsource_MISC)
search.abb.com/library/Download.aspx (x_refsource_MISC)

Frequently asked questions

What is CVE-2020-24679?: CVE-2020-24679 is a high-severity vulnerability in Abb Ability™ Symphony® Plus Historian, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2020-12-22.
How severe is CVE-2020-24679?: High severity. CVSS v3 base score is 7.5 out of 10.