TP-Link Tl-WR845N Firmware vulnerabilities

5 CVEs affecting TP-Link Tl-WR845N Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2025-15551, published 2026-02-05.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2024-57040, published 2025-02-26. Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days. TP-Link TL-WR845N devices with firmware TL-WR845N(UN)_V4_200909 and TL-WR845N(UN)_V4_190219 was discovered to contain a hardcoded password for the root account which can be obtained by analyzing…
• CVE-2025-15551, published 2026-02-05. Medium severity, CVSS 5.6. EPSS: 0.4% chance of exploitation in the next 30 days. The response coming from TP-Link Archer MR200 v5.2, C20 v5 and v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly without any…
• CVE-2024-50699, published 2024-12-10. High severity, CVSS 8.0. EPSS: 0.4% chance of exploitation in the next 30 days. TP-Link TL-WR845N(UN)_V4_201214, TL-WR845N(UN)_V4_200909 and TL-WR845N(UN)_V4_190219 were discovered to contain weak default credentials for the Administrator account.
• CVE-2024-46340, published 2024-12-10. Critical severity, CVSS 9.8. EPSS: 0.3% chance of exploitation in the next 30 days. TL-WR845N(UN)_V4_201214, TP-Link TL-WR845N(UN)_V4_200909, and TL-WR845N(UN)_V4_190219 was discovered to transmit user credentials in plaintext after executing a factory reset.
• CVE-2024-46341, published 2024-12-10. High severity, CVSS 8.0. EPSS: 0.2% chance of exploitation in the next 30 days. TP-Link TL-WR845N(UN)_V4_190219 was discovered to transmit credentials in base64 encoded form, which can be easily decoded by an attacker executing a man-in-the-middle attack.