CVE-2021-20697

Missing authentication for critical function in DAP-1880AC firmware version 1.21 and earlier allows a remote attacker to login to the device as an authenticated user without the access privilege via unspecified vectors.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://jvn.jp/en/vu/JVNVU92898656/index.html	Third Party Advisory
https://www.dlink-jp.com/support/release/jvnvu92898656_dap-1880ac.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dap-1880ac_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dap-1880ac:-:*:*:*:*:*:*:*

History

03 May 2021, 19:31

Type	Values Removed	Values Added
CWE		CWE-306
CPE		cpe:2.3:h:dlink:dap-1880ac:-:::::::* cpe:2.3:o:dlink:dap-1880ac_firmware::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 9.8
References	~~(MISC) https://jvn.jp/en/vu/JVNVU92898656/index.html -~~	(MISC) https://jvn.jp/en/vu/JVNVU92898656/index.html - Third Party Advisory
References	~~(MISC) https://www.dlink-jp.com/support/release/jvnvu92898656_dap-1880ac.html -~~	(MISC) https://www.dlink-jp.com/support/release/jvnvu92898656_dap-1880ac.html - Vendor Advisory

26 Apr 2021, 01:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-04-26 01:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-20697

Mitre link : CVE-2021-20697

CVE.ORG link : CVE-2021-20697

JSON object : View

Products Affected

dlink

dap-1880ac
dap-1880ac_firmware

CWE

CWE-306

Missing Authentication for Critical Function

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