CVE-2019-15529
There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the Username field to Login.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.70%). 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-823G devices with firmware V1.0.2B05. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the Username field to Login.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 7.70% probability · 95th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- dlink/dir-823g firmware
- Source
- cve@mitre.org
EPSS moved from 6.0% on 21 September 2026 to 7.7% 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/TeamSeri0us/pocs/blob/master/iot/dlink/823G-102B05-1.pdfExploit, Third Party Advisory
- https://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/823G-102B05-1.pdfExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.