CVSS 3.1
7.8 highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2020-3684
High (7.8) in qualcomm. EPSS 0.2% chance of exploitation in the next 30 days.
u'QSEE reads the access permission policy for the SMEM TOC partition from the SMEM TOC contents populated by XBL Loader and applies them without validation' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in Agatti, APQ8009, APQ8098, Bitra, IPQ6018, Kamorta, MDM9150, MDM9205, MDM9206, MDM9607, MDM9650, MSM8905, MSM8998, Nicobar, QCA6390, QCS404, QCS405, QCS605, QCS610, Rennell, SA415M, SA515M, SA6155P, SA8155P, Saipan, SC7180, SC8180X, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 12% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- qualcomm:agatti_firmware
- qualcomm:apq8009_firmware
- qualcomm:apq8098_firmware
- qualcomm:bitra_firmware
- qualcomm:ipq6018_firmware
- qualcomm:kamorta_firmware
- qualcomm:mdm9150_firmware
- qualcomm:mdm9205_firmware
- qualcomm:mdm9206_firmware
- qualcomm:mdm9607_firmware
- qualcomm:mdm9650_firmware
- qualcomm:msm8905_firmware
- qualcomm:msm8998_firmware
- qualcomm:nicobar_firmware
- qualcomm:qca6390_firmware
- qualcomm:qcs404_firmware
- qualcomm:qcs405_firmware
- qualcomm:qcs605_firmware
- qualcomm:qcs610_firmware
- qualcomm:rennell_firmware
- qualcomm:sa415m_firmware
- qualcomm:sa515m_firmware
- qualcomm:sa6155p_firmware
- qualcomm:sa8155p_firmware
- qualcomm:saipan_firmware
- qualcomm:sc7180_firmware
- qualcomm:sc8180x_firmware
- qualcomm:sda660_firmware
- qualcomm:sda845_firmware
- qualcomm:sdm630_firmware
- qualcomm:sdm636_firmware
- qualcomm:sdm660_firmware
- qualcomm:sdm670_firmware
- qualcomm:sdm710_firmware
- qualcomm:sdm845_firmware
- qualcomm:sdm850_firmware
- qualcomm:sdx20_firmware
- qualcomm:sdx24_firmware
- qualcomm:sdx55_firmware
- qualcomm:sm6150_firmware
- qualcomm:sm7150_firmware
- qualcomm:sm8150_firmware
- qualcomm:sm8250_firmware
- qualcomm:sxr1130_firmware
- qualcomm:sxr2130_firmware