CVE-2019-18238
Moxa ioLogik 2542-HSPA Series Controllers and IOs, and IOxpress Configuration Utility ioLogik...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2019-18238- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-312
- Updated
- 2026-11-02
CVE ListNo score
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.
- Record
CVE-2019-18238- Weakness
- CWE-312
- Updated
- 2026-11-02
EUVDEUVD-2019-8037No score
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.
- Record
EUVD-2019-8037- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9g94-m2hg-vj88No score
Moxa ioLogik 2542-HSPA Series Controllers and IOs, and IOxpress Configuration Utility ioLogik...
Moxa ioLogik 2542-HSPA Series Controllers and IOs, and IOxpress Configuration Utility ioLogik 2500 series firmware, Version 3.0 or lower 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.
- Record
GHSA-9g94-m2hg-vj88- Weakness
- CWE-312
- Updated
- 2026-11-02
Affected products
- moxa iologik 2512-hspa-t firmware
- moxa iologik 2512-hspa firmware
- moxa iologik 2512-t firmware
- moxa iologik 2512-wl1-eu-t firmware
- moxa iologik 2512-wl1-eu firmware
- moxa iologik 2512-wl1-jp-t firmware
- moxa iologik 2512-wl1-jp firmware
- moxa iologik 2512-wl1-us-t firmware
- moxa iologik 2512-wl1-us firmware
- moxa iologik 2512 firmware
- moxa iologik 2542-hspa-t firmware
- moxa iologik 2542-hspa firmware
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-18238 is a high vulnerability (CVSS 7.5) in Moxa Iologik 2512-hspa-t Firmware, published February 26, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.59%, the 48th percentile. No source names a fixed version.