Home/CVE/In Moxa ioLogik 2500 series firmware, Version 3.0 or lower, and IOxpress configuration utility, Version 2.3.0 or lower,
CVE

CVE-2019-18238

In Moxa ioLogik 2500 series firmware, Version 3.0 or lower, and IOxpress configuration utility, Version 2.3.0 or lower,

In Moxa ioLogik 2500 series firmware, Version 3.0 or lower, and IOxpress configuration utility, Version 2.3.0 or lower, sensitive information is stored in configuration files without encryption, which may allow an attacker to access an administrative account.

HIGH · CVSS 7.5 EPSS 0.00145
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-312Cleartext Storage of Sensitive Information
CWE-312Cleartext Storage of Sensitive Information
▤

Affected Products & Versions

20
moxa iologik 2512 firmware<= 3.0
moxa iologik 2512-t firmware<= 3.0
moxa iologik 2512-hspa firmware<= 3.0
moxa iologik 2512-hspa-t firmware<= 3.0
moxa iologik 2512-wl1-eu firmware<= 3.0
moxa iologik 2512-wl1-eu-t firmware<= 3.0
moxa iologik 2512-wl1-us firmware<= 3.0
moxa iologik 2512-wl1-us-t firmware<= 3.0
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · ics-cert@hq.dhs.gov
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD26 Feb 2020 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
⚑

Vendor Advisories

1
cisa-csafcisa-csaf-csaf_files-OT-white-2020-icsa-20-056-02
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.us-cert.gov/ics/advisories/icsa-20-056-02Third Party AdvisoryUS Government Resource
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