CVE-2020-24577: D-Link DSL-2888a Firmware

High severity, CVSS 7.5. EPSS: 19.1% chance of exploitation in the next 30 days.

An issue was discovered on D-Link DSL-2888A devices with firmware prior to AU_2.31_V1.1.47ae55. The One Touch application discloses sensitive information, such as the hashed admin login password and the Internet provider connection username and cleartext password, in the application's response body for a /tmp/var/passwd or /tmp/home/wan_stat URI.

Affected products

• D-Link DSL-2888a Firmware: before au_2.31_v1.1.47ae55 (fixed in au_2.31_v1.1.47ae55)

Published 2021-01-08. Last modified 2026-06-17.