CVE-2020-7548 is a critical vulnerability affecting Schneider Electric Smartlink, PowerTag, and Wiser Series Gateways, stemming from the use of insufficiently random values (CWE-330) that could enable unauthorized logins. With a CVSS score of 9.8 (Critical), this vulnerability can be exploited remotely over the network with low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 002.004.002CPE matchmatch criteria | cpe:2.3:o:schneider-electric:acti9_smartlink_si_d_firmware:*:*:*:*:*:*:*:* | ||
< 002.004.002CPE matchmatch criteria | cpe:2.3:o:schneider-electric:acti9_smartlink_si_b_firmware:*:*:*:*:*:*:*:* | ||
< 001.008.007CPE matchmatch criteria | cpe:2.3:o:schneider-electric:acti9_powertag_link_firmware:*:*:*:*:*:*:*:* | ||
< 001.008.007CPE matchmatch criteria | cpe:2.3:o:schneider-electric:acti9_powertag_link_hd_firmware:*:*:*:*:*:*:*:* | ||
< 1.2.1CPE matchmatch criteria | cpe:2.3:o:schneider-electric:acti9_smartlink_el_b_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.