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CVE-2018-10703 Details

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_serverip" is susceptible to buffer overflow. By crafting a packet that contains a string of 480 characters, it is possible for an attacker to execute the attack.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://packetstormsecurity.com/files/153223/Moxa-AWK-3121-1.14-Information-Disclosure-Command-Execution.html	CVE
https://github.com/samuelhuntley/Moxa_AWK_1121/blob/master/Moxa_AWK_1121	CVE	ExploitThird Party Advisory
https://seclists.org/bugtraq/2019/Jun/8	CVE	Mailing ListThird Party Advisory
http://packetstormsecurity.com/files/153223/Moxa-AWK-3121-1.14-Information-Disclosure-Command-Execution.html	[email protected]
https://github.com/samuelhuntley/Moxa_AWK_1121/blob/master/Moxa_AWK_1121	[email protected]	ExploitThird Party Advisory
https://seclists.org/bugtraq/2019/Jun/8	[email protected]	Mailing ListThird Party Advisory

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]

Affected Products

Product	Versions
moxa awk-3121 firmware	1.14
CPE cpe:2.3:o:moxa:awk-3121_firmware:1.14:::::::* Remediation No remediation found in references.
moxa awk-3121	All versions
CPE cpe:2.3:h:moxa:awk-3121:-:::::::* Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jun 10, 2019	CVE Modified	[email protected]
Jun 10, 2019	Initial Analysis	[email protected]
Jun 10, 2019	CVE Modified	[email protected]