Security readout for executives and security teams
CVE-2020-9375 is a denial-of-service issue in TP-Link Archer C50 V3 firmware before Build 200318 Rel. 62209. A remote attacker can crash or disrupt service using a crafted HTTP header with an unexpected Referer field. The sources do not show data theft, code execution, or confirmed active exploitation. Exposure is limited to TP-Link Archer C50 V3 devices below Build 200318 Rel. 62209. Risk is higher where the device HTTP interface is reachable from untrusted networks. The bundle does not confirm required network position or WAN administration settings. Treat this as a targeted availability risk for affected edge routers, not a confirmed breach risk. Prioritize firmware verification and administrative-interface exposure review, especially for remote sites relying on these devices for connectivity. Mitigation focus: Update Archer C50 V3 firmware to Build 200318 Rel. 62209 or later if available.; Use TP-Link’s official Archer C50 V3 firmware page for update guidance.; Restrict router HTTP administration to trusted internal networks only..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CVE-2020-9375 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
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CWE details
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