CVE-2018-10703

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.

CVSS v3.0

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

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

2.60% chance of exploitation in the next 30 days, 84th percentile

Published

2019-06-07

Updated

2024-08-05

Proof-of-concept exploits (1)

• samuelhuntley/Moxa_AWK_1121/blob/master/Moxa_AWK_1121

References

• CVE Record
• NVD entry

Related

• CVE-2018-10690
• CVE-2018-10691
• CVE-2018-10692
• CVE-2018-10693
• CVE-2018-10695
• CVE-2018-10696