Vulnerability Details : 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 category: Execute code
Products affected by CVE-2019-6834
- Schneider-electric » Software UpdateVersions from including (>=) 2.1.1 and up to, including, (<=) 2.3.0cpe:2.3:a:schneider-electric:software_update:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-6834
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 42 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-6834
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST | |
|
7.3
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
1.3
|
5.9
|
Schneider Electric SE | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2019-6834
-
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.Assigned by: cybersecurity@se.com (Primary)
References for CVE-2019-6834
-
https://www.se.com/ww/en/download/document/SEVD-2019-225-06/
Security Notification - Schneider Electric Software Update (SESU) – SUT Service component Technical leaflet | Schneider ElectricVendor Advisory
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