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cpe:2.3:h:tp-link:tl-wr840n:6:*:*:*:*:*:*:*

part: h version: 6 update: *

VendorTp Link (0b2e1553-ac8b-5981-a60b-ca6c27ee3a6e)
ProductTl Wr840N (169c607d-9130-50fe-84b2-650f0bc5e5e0)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-3227 not_vulnerable 2026-06-08 08:01:18.244056 Authenticated Command Injection on TP-Link TL-WR802N, TL-WR841N and TL-WR840N
A command injection vulnerability was identified in TP-Link TL-WR802N v4, TL-WR841N v14, and TL-WR840N v6 due to improper neutralization of special elements used in an OS command. In the router configuration import function allows an authenticated attacker to upload a crafted configuration file that results in execution of OS commands with root privileges during port-trigger processing. Successful exploitation allows an authenticated attacker to execute system commands with root privileges, leading to full device compromise.
Published: 2026-03-13T21:38:31.666Z
Updated: 2026-07-01T17:31:49.401Z
Reference links
Imported from gcve-enriched-dumps CVE data

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