What is CVE-2019-6834?

CVE-2019-6834 is a high-severity vulnerability in Schneider Electric Software Update (Sesu) – Sut Service Component, classified under Deserialization of Untrusted Data. CVSS score: 7.3/10. Published 2022-04-13.

How severe is CVE-2019-6834?

High severity. CVSS v3 base score is 7.3 out of 10.

Deserialization in Schneider Electric Software Update (Sesu) – Sut Service Component

CVE-2019-6834

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)

Vulnerability class: Insecure Deserialization

EPSS: 0.010 (58.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Schneider Electric Software Update (Sesu) – Sut Service Component — versions V2.1.1
Schneider-electric Software_update

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

cybersecurity@se.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-6834?: CVE-2019-6834 is a high-severity vulnerability in Schneider Electric Software Update (Sesu) – Sut Service Component, classified under Deserialization of Untrusted Data. CVSS score: 7.3/10. Published 2022-04-13.
How severe is CVE-2019-6834?: High severity. CVSS v3 base score is 7.3 out of 10.