High severity · published Jun 7, 2019
CVE-2018-10701
An issue was discovered on Moxa AWK-3121 1.14 devices
8.8
CVSS
2.6%
EPSS
No
On KEV
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 buffer overflow. By crafting a packet that contains a string of 162 characters, it is possible for an attacker to execute the attack.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.6% · higher than 85% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Awk-3121 Firmware · Moxa
1.14 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-10701
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-10701
Third Party Advisory
http://packetstormsecurity.com/files/153223/Moxa-AWK-3121-1.14-Information-Disclosure-Command-Execution.html
Exploit
https://github.com/samuelhuntley/Moxa_AWK_1121/blob/master/Moxa_AWK_1121
Mailing List
https://seclists.org/bugtraq/2019/Jun/8
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