National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-20675 Detail

Current Description

D-Link DIR-822 C1 before v3.11B01Beta, DIR-822-US C1 before v3.11B01Beta, DIR-850L A* before v1.21B08Beta, DIR-850L B* before v2.22B03Beta, and DIR-880L A* before v1.20B02Beta devices allow authentication bypass.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 9.8 CRITICAL
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://securityadvisories.dlink.com/announcement/publication.aspx?name=SAP10101 Vendor Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/o:dlink:dir-822_firmware
     Show Matching CPE(s)
Up to (including)
3.10b06
Running on/with
 cpe:/h:dlink:dir-822:-
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:/o:dlink:dir-822-us_firmware
     Show Matching CPE(s)
Up to (including)
3.10b06
Running on/with
 cpe:/h:dlink:dir-822-us:-
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:/o:dlink:dir-850l_firmware
     Show Matching CPE(s)
Up to (including)
1.21b07
Running on/with
 cpe:/h:dlink:dir-850l:-
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:/o:dlink:dir-850l_firmware
     Show Matching CPE(s)
Up to (including)
2.21b01
 cpe:/o:dlink:dir-850l_firmware:2.22b02:beta
     Show Matching CPE(s)
Running on/with
 cpe:/h:dlink:dir-850l:-
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:/o:dlink:dir-880l_firmware
     Show Matching CPE(s)
Up to (including)
1.07.b08
 cpe:/o:dlink:dir-880l_firmware:1.20b01:beta
     Show Matching CPE(s)
Running on/with
 cpe:/h:dlink:dir-880l:-
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-20675
NVD Published Date:
01/08/2019
NVD Last Modified:
01/29/2019