CVE-2020-24577
CVSS v3
7.5
HIGH
EPSS Score
19.1 %
exploit probability, as of 2026-10-05
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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.
Technical details
- Published
- 2021-01-08
Frequently asked questions
What is CVE-2020-24577?
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.
Is CVE-2020-24577 actively exploited?
Active exploitation of CVE-2020-24577 has not been confirmed. Its EPSS score was 19.1% on 2026-10-05, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-24577?
CVE-2020-24577 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2020-24577 affecting your environment?
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