CVE-2018-10823
An authenticated attacker may execute arbitrary code by injecting the shell command into the chkisg.htm page Sip parameter.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 77.7%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
An issue was discovered on D-Link DWR-116 through 1.06, DWR-512 through 2.02, DWR-712 through 2.02, DWR-912 through 2.02, DWR-921 through 2.02, and DWR-111 through 1.01 devices. An authenticated attacker may execute arbitrary code by injecting the shell command into the chkisg.htm page Sip parameter. This allows for full control over the device internals.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 77.70% probability · 100th percentile
- Public exploits
- 1 in Exploit-DB · first 12 October 2018
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- dlink/dwr-116 firmware · dlink/dwr-512 firmware · dlink/dwr-912 firmware · dlink/dwr-111 firmware
- Source
- cve@mitre.org
EPSS 77.7% since 27 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://sploit.tech/2018/10/12/D-Link.htmlExploit, Third Party Advisory
- https://seclists.org/fulldisclosure/2018/Oct/36Exploit, Mailing List, Third Party Advisory
- http://sploit.tech/2018/10/12/D-Link.htmlExploit, Third Party Advisory
- https://seclists.org/fulldisclosure/2018/Oct/36Exploit, Mailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.