Vulnerability Details : CVE-2019-6859
A CWE-798: Use of Hardcoded Credentials vulnerability exists in Modicon Controllers (All versions of the following CPUs and Communication Module product references listed in the Security Notifications), which could cause the disclosure of FTP hardcoded credentials when using the Web server of the controller on an unsecure network.
Products affected by CVE-2019-6859
- cpe:2.3:o:schneider-electric:bmx_p34x_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:bmx_noe_0100_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:bmx_noe_0110_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:bmx_noc_0401_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsx_p57x_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:tsx_ety_x103_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:140_cpu6x_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:140_noe_771x1_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:140_noc_78x00_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:140_noc_77101_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-6859
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-6859
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2019-6859
-
The product contains hard-coded credentials, such as a password or cryptographic key.Assigned by:
- cybersecurity@se.com (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2019-6859
-
https://www.se.com/ww/en/download/document/SEVD-2019-316-02
Security Notification - Modicon Controllers (V2.0) | Schneider ElectricVendor Advisory
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