CVE-2018-18907

An issue was discovered on D-Link DIR-850L 1.21WW devices. A partially completed WPA handshake is sufficient for obtaining full access to the wireless network. A client can access the network by sending packets on Data Frames to the AP without encryption.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.synopsys.com/blogs/software-security/wpa2-encryption-bypass-defensics-fuzzing/	Third Party Advisory
http://us.dlink.com/security-advisories/	Broken Link
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10097	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dir-850l_firmare:*:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-850l:-:*:*:*:*:*:*:*

Information

Published : 2022-06-16 15:15

Updated : 2022-06-28 11:57

NVD link : CVE-2018-18907

Mitre link : CVE-2018-18907

JSON object : View

CWE

CWE-287

Improper Authentication

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Products Affected

dlink

dir-850l
dir-850l_firmare

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