Deserialization of untrusted data in Schneider Electric Software Update – SUT Service…
Priority LOW 36CWE-502Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-502.
Summary
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)
Why it matters now
EPSS 0.0101 63rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Schneider Electric | Software Update (SESU) – SUT Service component | V2.1.1 – V2.3.0 | — | No fix listed | CNA |
- Software Update (SESU) – SUT Service component VendorSchneider Electric Affected V2.1.1 – V2.3.0 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:schneider-electric:software_update:*:*:*:*:*:*:*:* | 2.1.1 – 2.3.0 | Vulnerable | Schneider Electric |
- cpe:2.3:a:schneider-electric:software_update:*:*:*:*:*:*:*:* Versions 2.1.1 – 2.3.0 Vulnerable ·Schneider Electric
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-6834
- 2026-10-03 Alias added: GHSA-qc38-9722-jv2x
References
More Schneider Electric Software Update vulnerabilities
- TI-2021-05679 A CWE-331: Insufficient Entropy vulnerability exists that could cause unintended… CVSS 3.1LOW 3.8
Sources
- CVE-2019-6834 · CVE Program
- CVE-2019-6834 · NVD
- FIRST EPSS
- GHSA-qc38-9722-jv2x · GitHub Advisory Database · CC BY 4.0
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