CVE-2018-20432 is a critical vulnerability affecting D-Link COVR-2600R and COVR-3902 routers before firmware version 1.01b05Beta01. It stems from the use of hardcoded credentials for Telnet access, allowing unauthenticated attackers to gain privileged access. With a CVSS score of 9.8 (Critical), this vulnerability presents a low-complexity attack vector that can lead to complete compromise of the router, enabling data extraction or configuration modification. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.01b05CPE matchmatch criteria | cpe:2.3:o:dlink:covr-2600r_firmware:*:*:*:*:*:*:*:* | ||
<= 1.01b05CPE matchmatch criteria | cpe:2.3:o:dlink:covr-3902_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.