CVE-2020-24297
HIGH
8.8
CVSS Score
Published: November 18, 2020 at 03:28 PM UTC
Updated: June 17, 2026 at 03:05 AM UTC
2 products affected across 1 vendorTl WPA4220 FirmwareTl-Wpa4220
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Severity
HIGH8.8
Exploit prediction
EPSS 4%
Description
httpd on TP-Link TL-WPA4220 devices (versions 2 through 4) allows remote authenticated users to execute arbitrary OS commands by sending crafted POST requests to the endpoint /admin/powerline. Fixed version: TL-WPA4220(EU)_V4_201023
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < tl-wpa4220(eu)_v4_201023
Affected range stops below tl-wpa4220(eu)_v4_201023, so it looks safe — our inference, not a vendor statement
tp-link-tl-wpa4220 (same device)
Tl-Wpa4220· TP-Linkdevice
80%All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://the-hyperbolic.com/posts/vulnerabilities-in-tlwpa4220/x_refsource_MISCProductVendor Advisory
Source: [email protected]
https://www.tp-link.com/us/support/download/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-78
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