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High severity8.8NVD Advisory· Published Dec 23, 2021· Updated Jun 17, 2026

CVE-2021-4144

CVE-2021-4144

Description

TP-Link wifi router TL-WR802N V4(JP), with firmware version prior to 211202, is vulnerable to OS command injection.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

TP-Link/Tl Wr802n Firmware
cpe:2.3:o:tp-link:tl-wr802n_firmware:*:*:*:*:*:*:*:*
Range: <211202
TP-Link/TL-WR802Nllm-fuzzy2 versions
<211202+ 1 more
- (no CPE)range: <211202
- (no CPE)range: firmware versions prior to 211202

Patches

Vulnerability mechanics

References

2

jvn.jp/en/vu/JVNVU94883311/nvdThird Party AdvisoryVDB Entry
www.tp-link.com/jp/support/download/tl-wr802n/nvdProductVendor Advisory

News mentions

0

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