What is CVE-2020-5760?

CVE-2020-5760 is a high-severity vulnerability in Grandstream Ht801, classified under OS Command Injection. CVSS score: 7.8/10. Published 2020-07-29.

How severe is CVE-2020-5760?

High severity. CVSS v3 base score is 7.8 out of 10.

RCE in Grandstream Ht801

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 execute arbitrary commands as root by crafting a special configuration file and sending a crafted SIP message.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.055 (91.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

vulnreport@tenable.com (Exploit, Third Party Advisory, x_refsource_MISC)
vulnreport@tenable.com (VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-5760?: CVE-2020-5760 is a high-severity vulnerability in Grandstream Ht801, classified under OS Command Injection. CVSS score: 7.8/10. Published 2020-07-29.
How severe is CVE-2020-5760?: High severity. CVSS v3 base score is 7.8 out of 10.