CVE-2019-16057

CRITICALNVD 9.89.8—Trending — 4 sources updated this weekExploited in the wild

9.8

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

CVSS v3: 9.8
EG Score: 9.8(high)
EPSS: 99.9%
KEV: ⚠ Exploited

Published

September 16, 2019

Last Modified

November 6, 2025

Advisory Details (2)

Auto-updated May 26, 2026

⚠️ Active exploitation confirmed. Patch available. Sources: cisa.

cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-16057

generic🟡 PoC Available

CyStack | Security Research

https://blog.cystack.net/d-link-dns-320-rce/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-78OS Command Injection

Data Freshness Timeline

(refreshed 20× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 17:38 UTCEG score recompute
2026-06-04 17:38 UTCGHSA enrichment
2026-06-04 13:56 UTCEG score recompute
2026-06-04 13:56 UTCGHSA enrichment
2026-06-04 10:14 UTCEG score recompute
2026-06-04 10:14 UTCGHSA enrichment
2026-06-04 06:32 UTCEG score recompute
2026-06-04 06:32 UTCGHSA enrichment
2026-06-04 02:50 UTCEG score recompute
2026-06-04 02:50 UTCGHSA enrichment
2026-06-03 23:08 UTCEG score recompute
2026-06-03 23:08 UTCGHSA enrichment
2026-06-03 19:26 UTCEG score recompute
2026-06-03 19:26 UTCGHSA enrichment
2026-06-03 19:09 UTCkev_newly_listed
2026-06-03 15:44 UTCEG score recompute
2026-06-03 15:44 UTCGHSA enrichment
2026-06-03 12:02 UTCEG score recompute
2026-06-03 12:02 UTCGHSA enrichment
2026-06-03 08:20 UTCEG score recompute

Publicly available exploits

(1 reference)

Working exploit code is in the public domain. Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Nucleihttp/cves/2019/CVE-2019-16057.yaml
First seen Jan 1, 2019
D-Link DNS-320 - Remote Code Execution
Open source ↗

Frequently asked(6)

What is CVE-2019-16057?

CVE-2019-16057 is a critical vulnerability published on September 16, 2019. The login_mgr.cgi script in D-Link DNS-320 through 2.05.B10 is vulnerable to remote command injection.

When was CVE-2019-16057 disclosed?

CVE-2019-16057 was first published in the National Vulnerability Database on September 16, 2019, with the most recent update on November 6, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2019-16057 actively exploited?

Yes. CISA added CVE-2019-16057 to the Known Exploited Vulnerabilities catalog on April 15, 2022, affecting D-Link DNS-320 Storage Device. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.

What is the CVSS score of CVE-2019-16057?

CVE-2019-16057 has a CVSS v3 base score of 9.8 (NVD).

Which products are affected by CVE-2019-16057?

CVE-2019-16057 affects D-Link DNS-320 Storage Device. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.

How do I remediate CVE-2019-16057?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-16057, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2019-16057

📅 Published

🔄 Last Modified

📋 Advisory Details (2)