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CVE-2020-5763 Grandstream HT800 series firmware version 1.0.17.5 and below contain a backdoor in the SSH service
Description
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 products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Grandstream HT800 Series | Versions not published |
Other CVEs of Grandstream HT800 Series
The 4 CVEs of Grandstream HT800 Series →
CVE-2020-5762
Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to a denial of service attack against the…
Not rated
CVE-2020-5761
Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to CPU exhaustion due to an infinite loop…
Not rated
CVE-2020-5760
Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to an OS command injection vulnerability
Not rated