CVE-2019-16641 describes a critical buffer overflow vulnerability (CWE-121) in the client.so component of Ruijie EG-2000 series gateways, specifically affecting EG-2000SE EG_RGOS 11.1(1)B1. This flaw allows an unauthenticated attacker to bypass authentication via login.php, gaining unauthorized access to any account without needing a password. With a CVSS v3.1 score of 8.4 (High), this vulnerability poses a significant risk due to its low attack complexity and severe impact on confidentiality, integrity, and availability. Currently, there is no known public exploit code (Metasploit, Nuclei, ExploitDB), nor is it listed in CISA's KEV catalog, and it shows minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
11.1\(1\)b1CPE matchmatch criteria | cpe:2.3:o:ruijie:eg-2000se_firmware:11.1\(1\)b1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/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, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.