CVE-2019-6834

Name: CVE-2019-6834
Creator: NVD / NIST
Published: 2022-04-13T16:15:09.1+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.95%

Last modified Jun 17, 2026

CVE-2019-6834 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A CWE-502: Deserialization of Untrusted Data vulnerability exists which could allow an attacker to execute arbitrary code on the targeted system with SYSTEM privileges when placing a malicious user to be authenticated for this vulnerability to be successfully exploited. Affected Product: Schneider Electric Software Update (SESU) SUT Service component (V2.1.1 to V2.3.0). EPSS estimates a 0.95% chance of exploitation in the next 30 days.

Description

A CWE-502: Deserialization of Untrusted Data vulnerability exists which could allow an attacker to execute arbitrary code on the targeted system with SYSTEM privileges when placing a malicious user to be authenticated for this vulnerability to be successfully exploited. Affected Product: Schneider Electric Software Update (SESU) SUT Service component (V2.1.1 to V2.3.0)

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

0.95%

56.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-502

Affected Software

Vendor	Product	Versions
Schneider-Electric	Software Update	>= 2.1.1, <= 2.3.0

References

https://www.se.com/ww/en/download/document/SEVD-2019-225-06/Vendor Advisory
https://www.se.com/ww/en/download/document/SEVD-2019-225-06/Vendor Advisory

Timeline

Published: Apr 13, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-6834?

How severe is CVE-2019-6834?

CVE-2019-6834 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.95% probability of exploitation in the next 30 days.

How do I fix CVE-2019-6834?

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-2019-6834?

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

Scan your code now

Source: NVD / NIST