CVE-2021-39613

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-39613
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

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10237 Vendor Advisory
https://www.dlink.com/en/security-bulletin/ Vendor Advisory
https://www.nussko.com/advisories/advisory-2021-08-01.txt Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
OR cpe:2.3:o:dlink:dvg-3104ms_firmware:1.0.2.0.3:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dvg-3104ms_firmware:1.0.2.0.4:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dvg-3104ms_firmware:1.0.2.0.4e:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dvg-3104ms:-:*:*:*:*:*:*:*
History

07 Nov 2023, 03:37

Type Values Removed Values Added
Summary ** UNSUPPORTED WHEN ASSIGNED ** 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. 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

30 Aug 2021, 16:17

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 9.8
CPE cpe:2.3:h:dlink:dvg-3104ms:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dvg-3104ms_firmware:1.0.2.0.4:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dvg-3104ms_firmware:1.0.2.0.3:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dvg-3104ms_firmware:1.0.2.0.4e:*:*:*:*:*:*:*
CWE CWE-798
References (MISC) https://www.nussko.com/advisories/advisory-2021-08-01.txt - (MISC) https://www.nussko.com/advisories/advisory-2021-08-01.txt - Exploit, Third Party Advisory
References (MISC) https://www.dlink.com/en/security-bulletin/ - (MISC) https://www.dlink.com/en/security-bulletin/ - Vendor Advisory
References (MISC) https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10237 - (MISC) https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10237 - Vendor Advisory

23 Aug 2021, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-08-23 22:15

Updated : 2024-04-11 01:12

NVD link : CVE-2021-39613

Mitre link : CVE-2021-39613

CVE.ORG link : CVE-2021-39613

JSON object : View

Products Affected

dlink

  • dvg-3104ms_firmware
  • dvg-3104ms
CWE
CWE-798

Use of Hard-coded Credentials