PT-2020-18683

CVE-2020-5762

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Published

2020-07-29

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Updated

2020-07-31

Description by

CVSS 3.1
7.5
High
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Grandstream HT800 series firmware version 1.0.17.5 and below
Description The issue allows an unauthenticated remote attacker to stop the TR-069 service due to a NULL pointer dereference. This condition is triggered by mishandling of the HTTP Authentication field.
Recommendations For Grandstream HT800 series firmware version 1.0.17.5 and below, consider disabling the TR-069 service until a patch is available to prevent exploitation.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-476: NULL Pointer Dereference
Related identifiers
CVE-2020-5762
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