CVE-2019-16057

CRITICAL
9.8
CVSS Score
Published: September 16, 2019 at 11:58 AM UTC
Updated: June 17, 2026 at 02:21 AM UTC
2 products affected across 1 vendorDNS 320 FirmwareDNS-320

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Severity
CRITICAL9.8
Exploitation
CISA KEV
Exploit prediction
EPSS 86%
SSVC
Active

Actively Exploited

CISA Known Exploited Vulnerabilities (KEV) Catalog

EPSS Score86.5%

EPSS (Exploit Prediction Scoring System) estimates a 86.5% chance this CVE is exploited in the wild within the next 30 days — higher than 100% of all CVEs. It complements CVSS: a high EPSS on a mid-severity CVE can still be urgent.

The login_mgr.cgi script in D-Link DNS-320 is vulnerable to remote code execution.

Required Action
The impacted product is end-of-life and should be disconnected if still in use.
Ransomware Use
Known
Added to KEV
Apr 15, 2022
Remediation Due
May 6, 2022
1637 days overdue

Description

The login_mgr.cgi script in D-Link DNS-320 through 2.05.B10 is vulnerable to remote command injection.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 2.05.b10
v ≤ 2.05.b10

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

x_refsource_MISCExploitThird Party Advisory
https://blog.cystack.net/d-link-dns-320-rce/
US Government Resource
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-16057

SSVC — Action Prioritization

SSVCActiveAutomatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

9.8CRITICALCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-78

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