Critical severity · published Feb 2, 2021
CVE-2020-25506
D-Link DNS-320 Device Command Injection Vulnerability
In wildKEV
9.8
CVSS
100%
EPSS
Yes
On KEV
Description
D-Link DNS-320 FW v2.06B01 Revision Ax is affected by command injection in the system_mgr.cgi component, which can lead to remote arbitrary code execution.
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)100.0% · higher than 100% of CVEs
Exploited in the wildYes
CISA KEVListed Nov 3, 2021
Federal remediation dueMay 3, 2022
Ransomware campaign useNot known
Affected products
Which versions
DF
Dns-320 Firmware · Dlink
2.06b01 · source: NVD
DD
DNS-320 Device · D-Link
All versions, or not specified · source: KEV
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-25506
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-25506
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
x_refsource_MISC
https://www.dlink.com/en/security-bulletin/
x_refsource_MISC
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10183
x_refsource_MISC
https://gist.github.com/WinMin/6f63fd1ae95977e0e2d49bd4b5f00675
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