TP-Link Archer C50 V3 devices before Build 200318 Rel.
Priority MEDIUM 55CWE-772Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-772.
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.
Why it matters now
EPSS 0.26682 98th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:tp-link:archer_c50:build_170822:*:*:*:*:*:*:* | build_170822 | Vulnerable | TP-Link |
| cpe:2.3:o:tp-link:archer_c50:build_171227:*:*:*:*:*:*:* | build_171227 | Vulnerable | TP-Link |
| cpe:2.3:o:tp-link:archer_c50:build_200318:*:*:*:*:*:*:* | build_200318 | Vulnerable | TP-Link |
| cpe:2.3:h:tp-link:archer_c5:v3:*:*:*:*:*:*:* | v3 | Running on | TP-Link |
- cpe:2.3:o:tp-link:archer_c50:build_170822:*:*:*:*:*:*:* Versions build_170822 Vulnerable ·TP-Link
- cpe:2.3:o:tp-link:archer_c50:build_171227:*:*:*:*:*:*:* Versions build_171227 Vulnerable ·TP-Link
- cpe:2.3:o:tp-link:archer_c50:build_200318:*:*:*:*:*:*:* Versions build_200318 Vulnerable ·TP-Link
- cpe:2.3:h:tp-link:archer_c5:v3:*:*:*:*:*:*:* Versions v3 Running on ·TP-Link
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-9375
- 2026-10-03 Alias added: GHSA-2h24-74j8-q5hx
References
Exploit 2
More TP-Link Archer C50 vulnerabilities
- TI-2020-10094 The Open Connectivity Foundation UPnP specification before 2020-04-17 does not forbid the… CVSS 3.1HIGH 7.5
- TI-2023-00887 TP-Link Archer C50 Web Management Interface denial of service CVSS 3.1MEDIUM 6.5
Sources
- CVE-2020-9375 · CVE Program
- CVE-2020-9375 · NVD
- FIRST EPSS
- GHSA-2h24-74j8-q5hx · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences