CVE-2019-16057 kev+ ransomware in the critical feed json
The login_mgr.cgi script in D-Link DNS-320 through 2.05.B10 is vulnerable to remote command injection.
published 2019-09-16 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-6920
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Exploited
- added 2022-04-15, used in ransomware
- epss
- 86.5%
- EPSS 86.5% chance of exploitation in 30 days, percentile 99.7%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
The login_mgr.cgi script in D-Link DNS-320 through 2.05.B10 is vulnerable to remote command injection.
Patch / fix
cisa required action The impacted product is end-of-life and should be disconnected if still in use.
Timeline
- Published
- Added to CISA KEV
- CISA patch deadline
- CISA SSVC: exploitation active
Known exploited
- Added
- 4 y ago
- Patch by
- 2022-05-06 (4 y ago)
- Ransomware
- Known to be used in ransomware campaigns
- Required action
- The impacted product is end-of-life and should be disconnected if still in use.
- Vendor, product
- D-Link, DNS-320 Storage Device
- CISA name
- D-Link DNS-320 Remote Code Execution Vulnerability
CISA SSVC
- Exploitation
- Active, exploited in the wild
- Automatable
- yes
- Technical impact
- total
- Assessed
- 21 mo ago
Exploit prediction
86.49% chance of exploitation in the next 30 days, higher than 99.7% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Nuclei template D-Link DNS-320 - Remote Code Execution nuclei detection template
- blog.cystack.net https://blog.cystack.net/d-link-dns-320-rce/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
-
blog.cystack.net
/d-link-dns-320-rce/
exploit, third-party-advisory
-
ftc.gov
/system/files/documents/cases/dlink_proposed_order_and_judgment_7-2-19.pdf
third-party-advisory, us-government-resource
-
cisa.gov
/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-16057
government-resource, us-government-resource
Sources
- CVE List CVE-2019-16057
- NVD CVE-2019-16057
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