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Fencer Intel
high 7.5

CVE-2020-9375 in the critical feed json

TP-Link Archer C50 V3 devices before Build 200318 Rel.

published 6y ago modified 4mo ago also EUVD-2020-30196

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
26.7%
EPSS 26.7% chance of exploitation in 30 days, percentile 98%
public exploits
1
Exploit-DB

Summary

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.

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Timeline

  1. Published
  2. First public exploit (EDB-48255)

Exploit prediction

26.68% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-48255 TP-Link Archer C50 3 - Denial of Service (PoC) dos, 2020-03-26
  • thewhiteh4t.github.io https://thewhiteh4t.github.io/2020/02/27/CVE-2020-9375-TP-Link-Archer-C50-v3-Denial-of-Service.html referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.com http://packetstormsecurity.com/files/156928/TP-Link-Archer-C50-V3-Denial-of-Service.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD 2.0 7.8 AV:N/AC:L/Au:N/C:N/I:N/A:C

Classification

Weakness
  • CWE-772 Missing Release of Resource after Effective Lifetime

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.