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cpe:2.3:h:grandstream:ht812:-:*:*:*:*:*:*:*

part: h version: - update: *

VendorGrandstream (fb3509d2-60fb-591c-98b3-ccf7c0d07861)
ProductHt812 (0dc28dff-f7d0-5976-b1b0-be448c7b03a2)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2020-5763 not_vulnerable 2026-06-03 14:42:57.263942 Details available
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.
Published: 2020-07-29T18:51:50.000Z
Updated: 2024-08-04T08:39:25.821Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2020-5762 not_vulnerable 2026-06-03 14:42:57.263348 Details available
Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to a denial of service attack against the TR-069 service. An unauthenticated remote attacker can stop the service due to a NULL pointer dereference in the TR-069 service. This condition is triggered due to mishandling of the HTTP Authentication field.
Published: 2020-07-29T18:51:47.000Z
Updated: 2024-08-04T08:39:25.894Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2020-5761 not_vulnerable 2026-06-03 14:42:57.262701 Details available
Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to CPU exhaustion due to an infinite loop in the TR-069 service. Unauthenticated remote attackers can trigger this case by sending a one character TCP message to the TR-069 service.
Published: 2020-07-29T18:51:43.000Z
Updated: 2024-08-04T08:39:25.699Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2020-5760 not_vulnerable 2026-06-03 14:42:57.257542 Details available
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.
Published: 2020-07-29T18:51:40.000Z
Updated: 2024-08-04T08:39:25.853Z
Reference links
Imported from gcve-enriched-dumps CVE data

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