CVE-2018-5234 in the critical feed json
The Norton Core router prior to v237 may be susceptible to a command injection exploit.
published 2018-04-30 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-17016
- cvss
- 8.0
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 15.3%
- EPSS 15.3% chance of exploitation in 30 days, percentile 96%
- public exploits
- 1
- Exploit-DB
Summary
The Norton Core router prior to v237 may be susceptible to a command injection exploit. This is a type of attack in which the goal is execution of arbitrary commands on the host system via vulnerable software.
Patch / fix
- symantec norton_core_firmware 237
Timeline
- Published
- First public exploit (EDB-44574)
Exploit prediction
15.27% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-44574 Norton Core Secure WiFi Router - 'BLE' Command Injection (PoC) remote, 2018-05-02
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.0 | CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 8.3 | AV:A/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- Symantec Corporation Norton Core
References
-
exploit-db.com
/exploits/44574/
exploit, third-party-advisory, vdb-entry
-
symantec.com
/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20180430
vendor-advisory
-
securityfocus.com
/bid/103955
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2018-5234
- NVD CVE-2018-5234
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.