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CVE-2021-20156 Trendnet AC2600 TEW-827DRU version 2.08B01 contains an improper access control configuration that could allow for a…
Description
Trendnet AC2600 TEW-827DRU version 2.08B01 contains an improper access control configuration that could allow for a malicious firmware update. It is possible to manually install firmware that may be malicious in nature as there does not appear to be any signature validation done to determine if it is from a known and trusted source. This includes firmware updates that are done via the automated "check for updates" in the admin interface. If an attacker is able to masquerade as the update server, the device will not verify that the firmware updates downloaded are legitimate.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Trendnet AC2600 TEW-827DRU | 2.08B01 | No fix stated |
References
- www.tenable.com www.tenable.com
Timeline
- Published
- Last modified
Other CVEs of Trendnet AC2600 TEW-827DRU
The 17 CVEs of Trendnet AC2600 TEW-827DRU →
CVE-2021-20165
Trendnet AC2600 TEW-827DRU version 2.08B01 does not properly implement csrf protections
Not rated
CVE-2021-20164
Trendnet AC2600 TEW-827DRU version 2.08B01 improperly discloses credentials for the smb functionality of the device
Not rated
CVE-2021-20150
Trendnet AC2600 TEW-827DRU version 2.08B01 improperly discloses information via redirection from the setup wizard
Not rated
CVE-2021-20151
Trendnet AC2600 TEW-827DRU version 2.08B01 contains a flaw in the session management for the device
Not rated