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Vulnerability record · CVE-2020-9375 · published 25 March 2020

CVE-2020-9375: Tp-link archer c50 vulnerability

Tp Link · Archer C50

TP-Link Archer C50 V3 devices before Build 200318 Rel. 62209 allows remote attackers to cause a denial of service via a crafted HTTP Header containing an unexpected Referer field.

7.5 CVSS 3.1 High EPSS 27% · top 2.0% CWE-772 · CWE-772
7.5CVSS 3.1 base score, v2 7.8
27%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
7References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

TP-Link Archer C50 V3 devices before Build 200318 Rel. 62209 allows remote attackers to cause a denial of service via a crafted HTTP Header containing an unexpected Referer field.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://packetstormsecurity.com/files/156928/TP-Link-Archer-C50-V3-Denial-of-Service.html ExploitThird Party Advisory
https://thewhiteh4t.github.io/2020/02/27/CVE-2020-9375-TP-Link-Archer-C50-v3-Denial-of-Service.html ExploitThird Party Advisory
https://thewhiteh4t.github.io/blog/cve-2020-9375-tplink/
https://www.tp-link.com/in/support/download/archer-c50/v3/#Firmware Release NotesVendor Advisory
http://packetstormsecurity.com/files/156928/TP-Link-Archer-C50-V3-Denial-of-Service.html ExploitThird Party Advisory
https://thewhiteh4t.github.io/2020/02/27/CVE-2020-9375-TP-Link-Archer-C50-v3-Denial-of-Service.html ExploitThird Party Advisory
https://www.tp-link.com/in/support/download/archer-c50/v3/#Firmware Release NotesVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

6.5CVE-2023-0936Tp-link archer c50 improper resource shutdown vulnerabilityA vulnerability was found in TP-Link Archer C50 V2_160801. It has been rated as problematic. Affected by this issue is some unknown functionality of …EPSS 0.93%5.8CVE-2024-20481Cisco ASA and FTD RAVPN resource exhaustion denial of serviceCisco ASA and FTD Remote Access VPN services can be driven into resource exhaustion by a flood of VPN authentication requests. The flaw is a resource…KEVEPSS 16%analysed

Source: NIST National Vulnerability Database (record CVE-2020-9375), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.