Vulnerability Details : CVE-2018-7823
A Environment (CWE-2) vulnerability exists in SoMachine Basic, all versions, and Modicon M221(all references, all versions prior to firmware V1.10.0.0) which could cause remote launch of SoMachine Basic when sending crafted ethernet message.
Products affected by CVE-2018-7823
- cpe:2.3:o:schneider-electric:modicon_m221_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:a:schneider-electric:somachine_basic:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-7823
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 38 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-7823
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
3.9
|
1.4
|
NIST |
References for CVE-2018-7823
-
https://www.schneider-electric.com/en/download/document/SEVD-2019-045-01/
Security Notification - Modicon M221 | Schneider ElectricVendor Advisory
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