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Vulnerability record · CVE-2018-10699 · published 7 June 2019

CVE-2018-10699: Moxa awk-3121 firmware os command injection vulnerability

Moxa · Awk 3121 Firmware

An issue was discovered on Moxa AWK-3121 1.14 devices. The Moxa AWK 3121 provides certfile upload functionality so that an administrator can upload a certificate file used for connecting to the wireless network. However, the same functionality allows an attacker to execute commands on the device. The POST parameter "iw_privatePass" is susceptible to this injection. By crafting a packet that contains shell metacharacters, it is possible for an attacker to execute the attack.

8.8 CVSS 3.0 High EPSS 2.0% · top 20.5% CWE-78 · OS command injection
8.8CVSS 3.0 base score, v2 6.8
2.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue was discovered on Moxa AWK-3121 1.14 devices. The Moxa AWK 3121 provides certfile upload functionality so that an administrator can upload a certificate file used for connecting to the wireless network. However, the same functionality allows an attacker to execute commands on the device. The POST parameter "iw_privatePass" is susceptible to this injection. By crafting a packet that contains shell metacharacters, it is possible for an attacker to execute the attack.

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://packetstormsecurity.com/files/153223/Moxa-AWK-3121-1.14-Information-Disclosure-Command-Execution.html ExploitThird Party AdvisoryVDB Entry
https://github.com/samuelhuntley/Moxa_AWK_1121/blob/master/Moxa_AWK_1121 ExploitThird Party Advisory
https://seclists.org/bugtraq/2019/Jun/8 Mailing ListThird Party Advisory
http://packetstormsecurity.com/files/153223/Moxa-AWK-3121-1.14-Information-Disclosure-Command-Execution.html ExploitThird Party AdvisoryVDB Entry
https://github.com/samuelhuntley/Moxa_AWK_1121/blob/master/Moxa_AWK_1121 ExploitThird Party Advisory
https://seclists.org/bugtraq/2019/Jun/8 Mailing ListThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2018-10698Moxa awk-3121 firmware missing encryption vulnerabilityAn issue was discovered on Moxa AWK-3121 1.14 devices. The device enables an unencrypted TELNET service by default. This allows an attacker who has b…EPSS 2.3%8.8CVE-2018-10693Moxa awk-3121 firmware memory buffer overflow vulnerabilityAn issue was discovered on Moxa AWK-3121 1.14 devices. It provides ping functionality so that an administrator can execute ICMP calls to check if the…EPSS 2.6%8.8CVE-2018-10695Moxa awk-3121 firmware memory buffer overflow vulnerabilityAn issue was discovered on Moxa AWK-3121 1.14 devices. It provides alert functionality so that an administrator can send emails to his/her account wh…EPSS 3.4%8.8CVE-2018-10696Moxa awk-3121 firmware cross-site request forgery vulnerabilityAn issue was discovered on Moxa AWK-3121 1.14 devices. The device provides a web interface to allow an administrator to manage the device. However, t…EPSS 1.1%8.8CVE-2018-10697Moxa awk-3121 firmware os command injection vulnerabilityAn issue was discovered on Moxa AWK-3121 1.14 devices. The Moxa AWK 3121 provides ping functionality so that an administrator can execute ICMP calls …EPSS 3.7%8.8CVE-2018-10701Moxa awk-3121 firmware memory buffer overflow vulnerabilityAn issue was discovered on Moxa AWK-3121 1.14 devices. It provides functionality so that an administrator can run scripts on the device to troublesho…EPSS 2.6%8.8CVE-2018-10702Moxa awk-3121 firmware os command injection vulnerabilityAn issue was discovered on Moxa AWK-3121 1.14 devices. It provides functionality so that an administrator can run scripts on the device to troublesho…EPSS 5.4%8.8CVE-2018-10703Moxa awk-3121 firmware memory buffer overflow vulnerabilityAn issue was discovered on Moxa AWK-3121 1.14 devices. It provides functionality so that an administrator can run scripts on the device to troublesho…EPSS 2.6%

Source: NIST National Vulnerability Database (record CVE-2018-10699), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.