Auth bypass in Dlink Dir-859 A3
CVE-2024-57045
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.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.322 (98.3th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.322 · newest: 0.322 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.dlink.com/en/security-bulletin/ (Vendor Advisory)
- github.com/Shuanunio/CVE_Requests/blob/main/D-Link/DIR-859/ACL bypass Vulnerabi… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2024-57045?
- CVE-2024-57045 is a critical-severity vulnerability in Dlink Dir-859 A3, classified under Improper Authentication. CVSS score: 9.8/10. Published 2025-02-18.
- How severe is CVE-2024-57045?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2024-57045 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.