Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Moxa | Awk-3121 Firmware | 1.14 |
| Moxa | Awk-3121 | - |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/153223/Moxa-AWK-3121-1.14-Information-Discl
- https://github.com/samuelhuntley/Moxa_AWK_1121/blob/master/Moxa_AWK_1121ExploitThird Party Advisory
- https://seclists.org/bugtraq/2019/Jun/8Mailing ListThird Party Advisory
- http://packetstormsecurity.com/files/153223/Moxa-AWK-3121-1.14-Information-Discl
- https://github.com/samuelhuntley/Moxa_AWK_1121/blob/master/Moxa_AWK_1121ExploitThird Party Advisory
- https://seclists.org/bugtraq/2019/Jun/8Mailing ListThird Party Advisory
FAQ
What is CVE-2018-10703?
CVE-2018-10703 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 allo...
How severe is CVE-2018-10703?
CVE-2018-10703 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-10703?
Check the references section above for vendor advisories and patch information. Affected products include: Moxa Awk-3121 Firmware, Moxa Awk-3121.