CVE-2020-5760
highpriority · track · 33EPSS 0.055 · 93 %ileEUUSEPSS · scored 2026-10-28
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (7)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (8)
External citations — patches, advisories, analysis.
- http://www.grandstream.com/Patchcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2020-5760cnnvd
- https://www.tenable.com/security/research/tra-2020-43cnnvd
- https://www.tenable.com/security/research/tra-2020-47cnnvd
- https://www.tenable.com/security/research/tra-2020-43enisa_euvd
- https://www.tenable.com/security/research/tra-2020-47enisa_euvd
- https://www.tenable.com/security/research/tra-2020-43ExploitThird Party Advisorynvd
- https://www.tenable.com/security/research/tra-2020-47Third Party AdvisoryVDB Entrynvd
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