CVE-2019-18852 describes a critical vulnerability in several D-Link router models, including the DIR-600 B1, DIR-890L A1, and DIR-615 J1, among others. This flaw stems from a hardcoded Alphanetworks user account with TELNET access, allowing unauthenticated remote attackers to gain full control over affected devices. With a CVSS score of 9.8 (CRITICAL), the vulnerability is easily exploitable over the network with low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.01CPE matchmatch criteria | cpe:2.3:o:dlink:dir-600_b1_firmware:2.01:*:*:*:*:*:*:* | ||
100CPE matchmatch criteria | cpe:2.3:o:dlink:dir-615_j1_firmware:100:*:*:*:*:*:*:* | ||
1.03CPE matchmatch criteria | cpe:2.3:o:dlink:dir-645_a1_firmware:1.03:*:*:*:*:*:*:* | ||
1.01CPE matchmatch criteria | cpe:2.3:o:dlink:dir-815_a1_firmware:1.01:*:*:*:*:*:*:* | ||
1.01CPE matchmatch criteria | cpe:2.3:o:dlink:dir-823_a1_firmware:1.01:*:*:*:*:*:*:* |
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.