CVE-2020-5763

2020-07-2918:51:50

CWE-489

tenable

www.cve.org

AI Score

8.6

Confidence

High

EPSS

0.005

Percentile

76.5%

JSON

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.

CNA Affected

[
  {
    "product": "Grandstream HT800 Series",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Versions 1.0.17.5 and below"
      }
    ]
  }
]