PT-2019-13323
CVE-2019-13411
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Published
2019-10-17
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Updated
2020-08-24
Description by
CVSS 3.1
10
CriticalMetricsAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
HiNet GPON firmware versions prior to I040GWR190731
Description
A handler issue for "invalid commands" was found, allowing an attacker to execute arbitrary commands through port 3097.
Recommendations
For versions prior to I040GWR190731, update to a version that includes a fix for this issue. As a temporary workaround, consider restricting access to port 3097 to minimize the risk of exploitation.
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