CVE-2018-17066
This could lead to command injection via shell metacharacters in the datetime parameter.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered on D-Link DIR-816 A2 1.10 B05 devices. An HTTP request parameter is used in command string construction in the handler function of the /goform/form2systime.cgi route. This could lead to command injection via shell metacharacters in the datetime parameter.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 7.26% probability · 94th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- dlink/dir-816 a2 firmware
- Source
- cve@mitre.org
EPSS moved from 6.2% on 21 September 2026 to 7.3% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
References
- https://github.com/PAGalaxyLab/VulInfo/tree/master/D-Link/DIR-816/cmd_injection_0Exploit, Third Party Advisory
- https://github.com/PAGalaxyLab/VulInfo/tree/master/D-Link/DIR-816/cmd_injection_0Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.