CVE-2022-48126 is a critical command injection vulnerability affecting TOTOLINK A7100RU routers (firmware V7.4cu.2313_B20191024). This flaw allows unauthenticated attackers to execute arbitrary commands remotely by manipulating the username parameter within the setOpenVpnCertGenerationCfg function. With a CVSS score of 9.8, the vulnerability poses a severe risk of complete compromise (confidentiality, integrity, and availability). Despite its critical 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 |
|---|---|---|---|
7.4cu.2313_b20191024CPE matchmatch criteria | cpe:2.3:o:totolink:a7100ru_firmware:7.4cu.2313_b20191024:*:*:*:*:*:*:* |
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.