CVEvulnerability

CVE-2019-18852

9.8 CRITICAL Published 2019-11-11 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-11-11
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-319

Description

Certain D-Link devices have a hardcoded Alphanetworks user account with TELNET access because of /etc/config/image_sign or /etc/alpha_config/image_sign. This affects DIR-600 B1 V2.01 for WW, DIR-890L A1 v1.03, DIR-615 J1 v100 (for DCN), DIR-645 A1 v1.03, DIR-815 A1 v1.01, DIR-823 A1 v1.01, and DIR-842 C1 v3.00.

Affected configurations

• dlink dir-600 b1 firmware 2.01 • dlink dir-615 j1 firmware 100 • dlink dir-645 a1 firmware 1.03 • dlink dir-815 a1 firmware 1.01 • dlink dir-823 a1 firmware 1.01 • dlink dir-842 c1 firmware 3.00 • dlink dir-890l a1 firmware 1.03

Related

Weakness · CWE (1)

  • CWE-319 Cleartext Transmission of Sensitive Information weakness

References