Critical severity · published Jan 9, 2019
CVE-2018-20675
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…
9.8
CVSS
1.8%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DF
Dir-822 Firmware · Dlink
through 3.10b06 · source: NVD
DF
Dir-822-us Firmware · Dlink
through 3.10b06 · source: NVD
DF
Dir-850l Firmware · Dlink
through 1.21b07; through 2.21b01; 2.22b02 · source: NVD
DF
Dir-880l Firmware · Dlink
through 1.07.b08; 1.20b01 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-20675
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-20675
Vendor Advisory
https://securityadvisories.dlink.com/announcement/publication.aspx?name=SAP10101
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