How severe is CVE-2018-10702?

CVE-2018-10702 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-10702 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-10702?

CVE-2018-10702 affects Moxa Awk-3121 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-10702?

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-2018-10702 published?

CVE-2018-10702 was published on 2019-06-07 and last updated on 2026-06-17.

CVE-2018-10702

CVE-2018-10702 is a high-severity vulnerability in Moxa Awk-3121 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: 6.8
EPSS exploit prediction: 5% (92nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Moxa Awk-3121 Firmware
Published: 2019-06-07
Last modified: 2026-06-17

Description

An issue was discovered on Moxa AWK-3121 1.14 devices. It provides functionality so that an administrator can run scripts on the device to troubleshoot any issues. However, the same functionality allows an attacker to execute commands on the device. The POST parameter "iw_filename" is susceptible to command injection via shell metacharacters.

Frequently asked questions

What is CVE-2018-10702?: An issue was discovered on Moxa AWK-3121 1.14 devices. It provides functionality so that an administrator can run scripts on the device to troubleshoot any issues. However, the same functionality allows an attacker to execute commands on the device. The POST parameter "iw_filename" is susceptible to command injection via shell metacharacters.
How severe is CVE-2018-10702?: CVE-2018-10702 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-10702 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-10702?: CVE-2018-10702 affects Moxa Awk-3121 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-10702?: 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-2018-10702 published?: CVE-2018-10702 was published on 2019-06-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:moxa:awk-3121_firmware:1.14:*:*:*:*:*:*:*

More vulnerabilities in Moxa Awk-3121 Firmware

CVE-2018-10698 — Critical (CVSS 9.8): An issue was discovered on Moxa AWK-3121 1.14 devices. The device enables an unencrypted TELNET service by default.…
CVE-2018-10703 — High (CVSS 8.8): An issue was discovered on Moxa AWK-3121 1.14 devices. It provides functionality so that an administrator can run…
CVE-2018-10701 — High (CVSS 8.8): An issue was discovered on Moxa AWK-3121 1.14 devices. It provides functionality so that an administrator can run…
CVE-2018-10699 — High (CVSS 8.8): An issue was discovered on Moxa AWK-3121 1.14 devices. The Moxa AWK 3121 provides certfile upload functionality so that…
CVE-2018-10697 — High (CVSS 8.8): An issue was discovered on Moxa AWK-3121 1.14 devices. The Moxa AWK 3121 provides ping functionality so that an…
CVE-2018-10696 — High (CVSS 8.8): An issue was discovered on Moxa AWK-3121 1.14 devices. The device provides a web interface to allow an administrator to…

All CVEs affecting Moxa Awk-3121 Firmware →

Other CWE-78 (OS Command Injection) vulnerabilities

CVE-2026-56004 — Critical (CVSS 10.0): A shellcode injection in the mercurial handler of the obs tar_scm source service before version 0.12.4 could be used by…
CVE-2026-56415 — Critical (CVSS 10.0): Storage Concentrator (SC & SCVM) contains a command injection vulnerability within the debug.pl script that is…
CVE-2026-56413 — Critical (CVSS 10.0): Storage Concentrator (SC & SCVM) contains a command injection vulnerability in the ms_service.pl service, which listens…
CVE-2026-49869 — Critical (CVSS 10.0): Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, AuthenticationFilter in…
CVE-2026-49261 — Critical (CVSS 10.0): MariaDB server is a community developed fork of MySQL server. Versions 10.6.1 through 10.6.26, 10.11.1 through…
CVE-2026-10520 — Critical (CVSS 10.0): An OS Command Injection vulnerability in Ivanti Sentry before the R10.5.2, R10.6.2 and R10.7.1 versions allows a…

Browse all CWE-78 (OS Command Injection) vulnerabilities →