CVE-2021-20161
Vulnerability from cvelistv5
Published
2021-12-30 21:31
Modified
2024-08-03 17:30
Severity ?
EPSS score ?
Summary
Trendnet AC2600 TEW-827DRU version 2.08B01 does not have sufficient protections for the UART functionality. A malicious actor with physical access to the device is able to connect to the UART port via a serial connection. No username or password is required and the user is given a root shell with full control of the device.
References
▼ | URL | Tags | |
---|---|---|---|
vulnreport@tenable.com | https://www.tenable.com/security/research/tra-2021-54 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.tenable.com/security/research/tra-2021-54 | Third Party Advisory |
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | Trendnet AC2600 TEW-827DRU |
Version: 2.08B01 |
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Sightings
Author | Source | Type | Date |
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.