Vulnerability Details CVE-2019-5143
An exploitable format string vulnerability exists in the iw_console conio_writestr functionality of the Moxa AWK-3131A firmware version 1.13. A specially crafted time server entry can cause an overflow of the time server buffer, resulting in remote code execution. An attacker can send commands while authenticated as a low privilege user to trigger this vulnerability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.032
EPSS Ranking 86.6%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 6.5
References
Products affected by CVE-2019-5143
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cpe:2.3:h:moxa:awk-3131a:-
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cpe:2.3:o:moxa:awk-3131a_firmware:1.13