Vulnerability · Published Jul 29, 2020 · Assigned by tenable
CVE-2020-5760
High 7.8
In plain English
A high-severity OS command injection in Grandstream HT800 Series. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 5.5% (higher than 93% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)5.5%top 7.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Grandstream HT800 Series | Versions 1.0.17.5 and below |
Weakness: CWE-78
References
- https://www.tenable.com/security/research/tra-2020-43 x_refsource_MISC
- https://www.tenable.com/security/research/tra-2020-47 x_refsource_MISC