CVE-2024-57045

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 32.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-02-18 · updated 2026-06-17
Weakness: CWE-287

Description

A vulnerability in the D-Link DIR-859 router with firmware version A3 1.05 and earlier permits unauthorized individuals to bypass the authentication. An attacker can obtain a user name and password by forging a post request to the / getcfg.php page.

Affected products

Dlink Dir-859 A3 Firmware: before 1.05 — fixed in 1.05

How to fix

Upgrade to a fixed version: Dlink Dir-859 A3 Firmware 1.05. Check the vendor advisory for mitigations.

References

https://github.com/Shuanunio/CVE_Requests/blob/main/D-Link/DIR-859/ACL%20bypass%20Vulnerability%20in%20D-Link%20DIR-859.md
https://www.dlink.com/en/security-bulletin/

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