CVE-2020-5634 is a critical vulnerability affecting several ELECOM LAN router models (WRC-2533GST2, WRC-1900GST2, WRC-1750GST2, and WRC-1167GST2) with specific firmware versions. An attacker on the same network segment can achieve arbitrary OS command execution with root privileges through unspecified vectors. With a CVSS score of 8.8 (High), this vulnerability presents a significant risk due to its low attack complexity and high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed in CISA's KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.14CPE matchmatch criteria | cpe:2.3:o:elecom:wrc-2533gst2_firmware:*:*:*:*:*:*:*:* | ||
< 1.14CPE matchmatch criteria | cpe:2.3:o:elecom:wrc-1900gst2_firmware:*:*:*:*:*:*:*:* | ||
< 1.14CPE matchmatch criteria | cpe:2.3:o:elecom:wrc-1750gst2_firmware:*:*:*:*:*:*:*:* | ||
< 1.10CPE matchmatch criteria | cpe:2.3:o:elecom:wrc-1167gst2_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.