CVE-2018-6388
iBall iB-WRA150N 1.2.6 build 110401 Rel.47776n devices allow remote authenticated users to execute arbitrary OS commands via shell metacharacters in the ping test arguments on the Diagnostics page.
Does this matter?
A public exploit is published in Exploit-DB and the impact is high, while EPSS rates exploitation at 5.9%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use.
Description
iBall iB-WRA150N 1.2.6 build 110401 Rel.47776n devices allow remote authenticated users to execute arbitrary OS commands via shell metacharacters in the ping test arguments on the Diagnostics page.
- 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
- 5.88% probability · 93th percentile
- Public exploits
- 1 in Exploit-DB · first 29 January 2018
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- iball/ib-wra150n firmware
- Source
- cve@mitre.org
EPSS moved from 3.9% on 21 September 2026 to 5.9% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
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
- https://blogs.securiteam.com/index.php/archives/3654Exploit, Third Party Advisory
- https://blogs.securiteam.com/index.php/archives/3654Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.