FKIE_CVE-2020-5763

Vulnerability from fkie_nvd - Published: 2020-07-29 19:15 - Updated: 2024-11-21 05:34
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Grandstream HT800 series firmware version 1.0.17.5 and below contain a backdoor in the SSH service. An authenticated remote attacker can obtain a root shell by correctly answering a challenge prompt.
References
vulnreport@tenable.comhttps://www.tenable.com/security/research/tra-2020-43Exploit, Third Party Advisory
vulnreport@tenable.comhttps://www.tenable.com/security/research/tra-2020-47Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/research/tra-2020-43Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/research/tra-2020-47Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
grandstream ht801_firmware *
grandstream ht801 -
grandstream ht802_firmware *
grandstream ht802 -
grandstream ht812_firmware *
grandstream ht812 -
grandstream ht814_firmware *
grandstream ht814 -
grandstream ht818_firmware *
grandstream ht818 -
grandstream ht813_firmware *
grandstream ht813 -
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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