CVEvulnerability

CVE-2020-5760

7.8 HIGH Published 2020-07-29 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-07-29
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
Weaknesses
CWE-78

Description

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 configurations

• grandstream ht801 firmware (<= 1.0.17.5) • grandstream ht802 firmware (<= 1.0.17.5) • grandstream ht812 firmware (<= 1.0.17.5) • grandstream ht814 firmware (<= 1.0.17.5) • grandstream ht818 firmware (<= 1.0.17.5) • grandstream ht813 firmware (<= 1.0.17.5)

Related

Weakness · CWE (1)

  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness

References