Vulnerability Details : CVE-2020-7548
A CWE-330 - Use of Insufficiently Random Values vulnerability exists in Smartlink, PowerTag, and Wiser Series Gateways (see security notification for version information) that could allow unauthorized users to login.
Products affected by CVE-2020-7548
- cpe:2.3:o:schneider-electric:acti9_smartlink_si_d_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:acti9_smartlink_si_b_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:acti9_powertag_link_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:acti9_powertag_link_hd_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:acti9_smartlink_el_b_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:wiser_link_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:schneider-electric:wiser_energy_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-7548
0.29%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 69 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-7548
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-7548
-
The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.Assigned by: cybersecurity@se.com (Primary)
References for CVE-2020-7548
-
https://www.se.com/ww/en/download/document/SEVD-2020-287-03/
Security Notification - Smartlink, PowerTag, and Wiser Series Gateways | Schneider ElectricPatch;Vendor Advisory
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