CVE-2016-20017

State: Published
Severity: 9.8 Critical
Published: Oct 19, 2022
Updated: Oct 21, 2025
Reserved: Oct 19, 2022

Description

D-Link DSL-2750B devices before 1.05 allow remote unauthenticated command injection via the login.cgi cli parameter, as exploited in the wild in 2016 through 2022.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10088
https://seclists.org/fulldisclosure/2016/Feb/53
https://www.exploit-db.com/exploits/44760
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-20017government-resource

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