CVE-2018-18907

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

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

V2 Legend

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

Configuration 1 (hide)

AND
cpe:2.3:o:dlink:dir-850l_firmare:*:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-850l:-:*:*:*:*:*:*:*
History

21 Nov 2024, 03:56

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

28 Jun 2022, 18:57

Type Values Removed Values Added
CPE cpe:2.3:h:dlink:dir-850l:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-850l_firmare:*:*:*:*:*:*:*:*
References (MISC) https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10097 - (MISC) https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10097 - Vendor Advisory
References (MISC) https://www.synopsys.com/blogs/software-security/wpa2-encryption-bypass-defensics-fuzzing/ - (MISC) https://www.synopsys.com/blogs/software-security/wpa2-encryption-bypass-defensics-fuzzing/ - Third Party Advisory
References (MISC) http://us.dlink.com/security-advisories/ - (MISC) http://us.dlink.com/security-advisories/ - Broken Link
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 7.5
CWE CWE-287

24 Jun 2022, 15:15

Type Values Removed Values Added
References
  • (MISC) https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10097 -

16 Jun 2022, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-06-16 22:15

Updated : 2024-11-21 03:56

NVD link : CVE-2018-18907

Mitre link : CVE-2018-18907

CVE.ORG link : CVE-2018-18907

JSON object : View

Products Affected

dlink

  • dir-850l
  • dir-850l_firmare
CWE
CWE-287

Improper Authentication