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.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-24577
• https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/d-link-multiple-security-vulnerabilities-leading-to-rce/
• https://www.trustwave.com/en-us/resources/security-resources/security-advisories/
• https://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=28241