CVE-2020-5760

published 2020-07-29

CVE-2020-5760: Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to an OS command injection vulnerability. Unauthenticated remote attackers can…

Priority P3 50 high 7.8 CVSS 3.1

AV L AC L PR N UI R S U C H I H A H

Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to an OS command injection vulnerability. Unauthenticated remote attackers can execute arbitrary commands as root by crafting a special configuration file and sending a crafted SIP message.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
grandstream	ht801_firmware	<= 1.0.17.5	—
grandstream	ht802_firmware	<= 1.0.17.5	—
grandstream	ht812_firmware	<= 1.0.17.5	—
grandstream	ht813_firmware	<= 1.0.17.5	—
grandstream	ht814_firmware	<= 1.0.17.5	—
grandstream	ht818_firmware	<= 1.0.17.5	—

CVSS provenance

nvd v3.1 7.8 HIGH CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvd v2.0 9.3 CRITICAL AV:N/AC:M/Au:N/C:C/I:C/A:C

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