CVE-2019-16057: D-Link DNS-320 Remote Code Execution Vulnerability
Vulnerability summary
CVE-2019-16057 is a high (CVSS 10.0) OS Command Injection vulnerability in D-Link DNS-320 Storage Device. It is known to be exploited: CISA lists it, first on 15-04-2022. It has been used in ransomware campaigns. EPSS estimates a 86.49% chance of exploitation in the next 30 days, higher than 99.7% of scored vulnerabilities. 1 public exploit is recorded.
Timeline
- 16-09-2019PublishedVulnerability first disclosed.
- 15-04-2022Added to CISA KEVD-Link DNS-320 Remote Code Execution Vulnerability
- 06-05-2022CISA remediation dueThe impacted product is end-of-life and should be disconnected if still in use.
- 21-10-2025Last modifiedVulnerability information updated.
Description
The login_mgr.cgi script in D-Link DNS-320 through 2.05.B10 is vulnerable to remote command injection.
CVSS metrics
3 scores · 2 sources · 2 versions- NVDNIST9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
86.49%
Chance of exploitation in the next 30 days
Percentile
100%
Versus all other CVEs
30-day change
-0.57 pp
From 87.06% on 20-09-2026
Known exploited
Compare KEV catalogs
CISA KEVListed- Added
- 15-04-2022
- Federal due date
- 06-05-2022
CISA required action
The impacted product is end-of-life and should be disconnected if still in use. nvd.nist.gov/vuln/detail/CVE-2019-16057
Public exploits
1 foundExploit Reference (blog.cystack.net)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Dlink1 product
- dns-320_firmware≤ 2.05.b10
1 vendor · 1 product
References
3 links- www.ftc.gov/system/files/documents/cases/dlink_proposed_order_and_judgment_7-2-19.pdfX Refsource MISCThird Party AdvisoryUS Government Resource
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-16057Government ResourceUS Government Resource