MEDIUM
CVE-2018-0512
CWE-78Published: February 8, 2018· Updated: Jun 17, 2026
6.8
CVSS v3.1
Official Description
Devices with IP address setting tool "MagicalFinder" provided by I-O DATA DEVICE, INC. allow authenticated attackers to execute arbitrary OS commands via unspecified vectors.
Technical Analysis
CVE-2018-0512 requires adjacent network access, limiting remote exploitation but still posing risk in shared or local network environments.
Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 6.8.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorAdjacent
Attack ComplexityLow
Privileges Req.High
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Vendors & Products
iodata90 product(s)
hdl-xr firmwarehdl-xrhdl-xrw firmwarehdl-xrwhdl-xr2u firmwarehdl-xr2uhdl-xr2uw firmwarehdl-xr2uwhdl-xv firmwarehdl-xvhdl-xvw firmwarehdl-xvw+78
Source: NVD CPE · 90 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (4)
→
http://www.iodata.jp/support/information/2018/magicalfinder/Vendor Advisory
→
https://jvn.jp/en/jp/JVN36048131/index.htmlThird Party Advisory · VDB Entry
→
http://www.iodata.jp/support/information/2018/magicalfinder/Vendor Advisory
→
https://jvn.jp/en/jp/JVN36048131/index.htmlThird Party Advisory · VDB Entry
Quick Facts
CVE IDCVE-2018-0512
CVSS Score6.8 / 10
SeverityMEDIUM
WeaknessCWE-78
CISA KEVNo
Affected1 vendor(s)
PublishedFeb 8, 2018
Related CVEs (CWE-78)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2018-0512 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.