How severe is CVE-2018-16282?

CVE-2018-16282 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-16282 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-16282?

CVE-2018-16282 affects Moxa Edr-810 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-16282?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-16282 published?

CVE-2018-16282 was published on 2018-09-20 and last updated on 2026-06-17.

CVE-2018-16282

CVE-2018-16282 is a high-severity vulnerability in Moxa Edr-810 Firmware with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 9.0
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Moxa Edr-810 Firmware
Published: 2018-09-20
Last modified: 2026-06-17

Description

A command injection vulnerability in the web server functionality of Moxa EDR-810 V4.2 build 18041013 allows remote attackers to execute arbitrary OS commands with root privilege via the caname parameter to the /xml/net_WebCADELETEGetValue URI.

Frequently asked questions

What is CVE-2018-16282?: A command injection vulnerability in the web server functionality of Moxa EDR-810 V4.2 build 18041013 allows remote attackers to execute arbitrary OS commands with root privilege via the caname parameter to the /xml/net_WebCADELETEGetValue URI.
How severe is CVE-2018-16282?: CVE-2018-16282 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-16282 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-16282?: CVE-2018-16282 affects Moxa Edr-810 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-16282?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-16282 published?: CVE-2018-16282 was published on 2018-09-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:moxa:edr-810_firmware:4.2:*:*:*:*:*:*:*

More vulnerabilities in Moxa Edr-810 Firmware

CVE-2017-14434 — High (CVSS 8.8): An exploitable command injection vulnerability exists in the web server functionality of Moxa EDR-810 V4.1 build…
CVE-2017-14433 — High (CVSS 8.8): An exploitable command injection vulnerability exists in the web server functionality of Moxa EDR-810 V4.1 build…
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