D Link · Dir-822 · CVE-2018-20675
**Name of the Vulnerable Software and Affected Versions**
D-Link DIR-822 C1 versions prior to v3.11B01Beta
D-Link DIR-822-US C1 versions prior to v3.11B01Beta
D-Link DIR-850L A* versions prior to v1.21B08Beta
D-Link DIR-850L B* versions prior to v2.22B03Beta
D-Link DIR-880L A* versions prior to v1.20B02Beta
**Description**
The issue is related to weaknesses in the authentication procedure of D-Link router software. Exploitation of this issue may allow a remote attacker to impact the confidentiality, integrity, and availability of protected information.
**Recommendations**
For D-Link DIR-822 C1 versions prior to v3.11B01Beta, update to v3.11B01Beta or later.
For D-Link DIR-822-US C1 versions prior to v3.11B01Beta, update to v3.11B01Beta or later.
For D-Link DIR-850L A* versions prior to v1.21B08Beta, update to v1.21B08Beta or later.
For D-Link DIR-850L B* versions prior to v2.22B03Beta, update to v2.22B03Beta or later.
For D-Link DIR-880L A* versions prior to v1.20B02Beta, update to v1.20B02Beta or later.