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High severity7.5NVD Advisory· Published Jul 29, 2025· Updated Jun 17, 2026

CVE-2025-53711

CVE-2025-53711

Description

A vulnerability has been found in TP-Link TL-WR841N v11, TL-WR842ND v2 and TL-WR494N v3. The vulnerability exists in the /userRpm/WlanNetworkRpm.htm file due to missing input parameter validation, which may lead to the buffer overflow to cause a crash of the web service and result in a denial-of-service (DoS) condition. The attack may be launched remotely. This vulnerability only affects products that are no longer supported by the maintainer.

AI Insight

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

Affected products

5
  • TP-Link/Tl Wr841n2 versions
    cpe:2.3:o:tp-link:tl-wr841n_firmware:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:tp-link:tl-wr841n_firmware:*:*:*:*:*:*:*:*range: <=160325
    • (no CPE)range: v11
  • TP-Link/Tl Wr842nd V2llm-fuzzy2 versions
    v2+ 1 more
    • (no CPE)range: v2
    • (no CPE)range: 0
  • TP-Link/TL-WR494Nllm-fuzzy
    Range: v3

Patches

Vulnerability mechanics

References

1

News mentions

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