Vulnerability Details : CVE-2020-7496
A CWE-88: Argument Injection or Modification vulnerability exists in EcoStruxure Operator Terminal Expert 3.1 Service Pack 1 and prior (formerly known as Vijeo XD)which could cause unauthorized write access when opening the project file.
Products affected by CVE-2020-7496
- cpe:2.3:a:se:ecostruxure_operator_terminal_expert:*:*:*:*:*:*:*:*
- cpe:2.3:a:se:ecostruxure_operator_terminal_expert:3.1:-:*:*:*:*:*:*
- cpe:2.3:a:se:ecostruxure_operator_terminal_expert:3.1:sp1:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-7496
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 25 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-7496
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
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-2020-7496
-
The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.Assigned by:
- cybersecurity@se.com (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2020-7496
-
https://www.se.com/ww/en/download/document/SEVD-2020-133-04
EcoStruxure™ Operator Terminal Expert (Vijeo XD) (V2) | Schneider ElectricVendor Advisory
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