CVE-2021-39613

CRITICAL

D-Link DVG-3104MS 1.0.2.0.3, 1.0.2.0.4, and 1.0.2.0.4E - Use of Hard-coded Credentials

Title source: llm
STIX 2.1

Description

D-Link DVG-3104MS version 1.0.2.0.3, 1.0.2.0.4, and 1.0.2.0.4E contains hard-coded credentials for undocumented user accounts in the '/etc/passwd' file. As weak passwords have been used, the plaintext passwords can be recovered from the hash values. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

References (3)

Core 3
Core References
Vendor Advisory x_refsource_misc
https://www.dlink.com/en/security-bulletin/
Exploit, Third Party Advisory x_refsource_misc
https://www.nussko.com/advisories/advisory-2021-08-01.txt

Scores

CVSS v3 9.8
EPSS 0.0130
EPSS Percentile 80.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-798
Status published
Products (3)
dlink/dvg-3104ms_firmware 1.0.2.0.3
dlink/dvg-3104ms_firmware 1.0.2.0.4
dlink/dvg-3104ms_firmware 1.0.2.0.4e
Published Aug 23, 2021
Tracked Since Feb 18, 2026