Grandstream HT800 series firmware version 1.0.17.5 and below contain a backdoor in the SSH service
Published Jul 29, 2020
8.8
HIGHCVSS 3.1
EPSS 2.73%
Description
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.
Affected products
- Vendor n/a Product Grandstream HT800 Series Defaultunknown
Affected
- Versions 1.0.17.5 and below
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| n/a | Grandstream HT800 Series | unknown | Affected
|
Configuration 1
- ≤ 1.0.17.5
Running on/with
- n/a
Configuration 2
- ≤ 1.0.17.5
Running on/with
- n/a
Configuration 3
- ≤ 1.0.17.5
Running on/with
- n/a
Configuration 4
- ≤ 1.0.17.5
Running on/with
- n/a
Configuration 5
- ≤ 1.0.17.5
Running on/with
- n/a
Configuration 6
- ≤ 1.0.17.5
Running on/with
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (3)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-26922 Advisory
- https://www.tenable.com/security/research/tra-2020-43 x_refsource_MISCExploitThird Party Advisory
- https://www.tenable.com/security/research/tra-2020-47 x_refsource_MISCThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-26922 | Advisory | |
| https://www.tenable.com/security/research/tra-2020-43 | x_refsource_MISCExploitThird Party Advisory | |
| https://www.tenable.com/security/research/tra-2020-47 | x_refsource_MISCThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.
CVE.org / MITRE
CISA Vulnrichment
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Red Hat
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GitHub
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