CVE-2020-5763

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Summary

CVECVE-2020-5763
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-07-29 19:15:00 UTC
Updated2020-07-31 18:14:00 UTC
DescriptionGrandstream 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.

Risk And Classification

Problem Types: CWE-326

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Grandstream Ht801 - All All All
Hardware Grandstream Ht801 - All All All
Operating System Grandstream Ht801 Firmware All All All All
Hardware Grandstream Ht802 - All All All
Hardware Grandstream Ht802 - All All All
Operating System Grandstream Ht802 Firmware All All All All
Hardware Grandstream Ht812 - All All All
Hardware Grandstream Ht812 - All All All
Operating System Grandstream Ht812 Firmware All All All All
Hardware Grandstream Ht813 - All All All
Hardware Grandstream Ht813 - All All All
Operating System Grandstream Ht813 Firmware All All All All
Hardware Grandstream Ht814 - All All All
Hardware Grandstream Ht814 - All All All
Operating System Grandstream Ht814 Firmware All All All All
Hardware Grandstream Ht818 - All All All
Hardware Grandstream Ht818 - All All All
Operating System Grandstream Ht818 Firmware All All All All

References

ReferenceSourceLinkTags
Grandstream ATA HT800 Series Multiple Vulnerabilities - Research Advisory | Tenable® MISC www.tenable.com Third Party Advisory, VDB Entry
Grandstream ATA HT800 Series Multiple Vulnerabilities - Research Advisory | Tenable® MISC www.tenable.com Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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