CVE-2020-5763
HIGH 8.8EPSS 2.7%
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.
- Affected
- Grandstream HT800 Series
- CVSS v3.1 NVD
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 9.0 HIGH
AV:N/AC:L/Au:S/C:C/I:C/A:C - EPSS
- 2.73% chance of exploitation in the next 30 days, 86th percentile
- Published
- 2020-07-29
- Updated
- 2024-08-04