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Medium severity6.5NVD Advisory· Published Feb 8, 2022· Updated Jun 17, 2026

CVE-2021-44864

CVE-2021-44864

Description

TP-Link WR886N 3.0 1.0.1 Build 150127 Rel.34123n is vulnerable to Buffer Overflow. Authenticated attackers can crash router httpd services via /userRpm/PingIframeRpm.htm request which contains redundant & in parameter.

AI Insight

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

Affected products

3
  • TP-Link/Wn886n Firmware
    cpe:2.3:o:tp-link:wn886n_firmware:1.0.1:build_150127_rel.34123n:*:*:*:*:*:*
  • TP-Link/TL-WR886Ncpe-rescue2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: 3.0 1.0.1 Build 150127 Rel.34123n

Patches

Vulnerability mechanics

References

1

News mentions

0

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