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Medium severity6.7NVD Advisory· Published Nov 4, 2025· Updated Jun 17, 2026

CVE-2025-20730

CVE-2025-20730

Description

In preloader, there is a possible escalation of privilege due to an insecure default value. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10068463; Issue ID: MSV-4141.

AI Insight

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

Affected products

10
  • Mediatek/preloaderllm-fuzzy
  • MediaTek, Inc./MT2737, MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6990, MT6991, MT8188, MT8195, MT8676, MT8678, MT8696v5
    Range: Android 13.0, 14.0, 15.0, 16.0 / openWRT 21.02, 23.05 / Yocto 4.0 / RDK-B 24Q1
  • Rdkcentral/Rdk B
    cpe:2.3:a:rdkcentral:rdk-b:2024q1:*:*:*:*:*:*:*
  • Google/Android4 versions
    cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:16.0:*:*:*:*:*:*:*
  • Linux Foundation/Yocto
    cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*
  • Openwrt/Openwrt2 versions
    cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:*
    • cpe:2.3:o:openwrt:openwrt:23.05.0:-:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

1

News mentions

0

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