High severity7.2NVD Advisory· Published Jul 8, 2024· Updated Jun 17, 2026

CVE-2023-34435

Description

A firmware update vulnerability exists in the boa formUpload functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted network packets can lead to arbitrary firmware update. An attacker can provide a malicious file to trigger this vulnerability.

AI Insight

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

Affected products

Realtek/rtl819x Jungle SDKllm-fuzzy2 versions
<=3.4.11+ 1 more
- (no CPE)range: <=3.4.11
- (no CPE)range: v3.4.11
Level Platforms/Wbr 6012cpe-rescue
Range: RER4_A_v3411b_2T2R_LEV_09_170623

Patches

Vulnerability mechanics

References

talosintelligence.com/vulnerability_reports/TALOS-2023-1874nvdThird Party Advisory
www.talosintelligence.com/vulnerability_reports/TALOS-2023-1874nvd

News mentions

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