Vulnerability Details CVE-2020-11209
Improper authorization in DSP process could allow unauthorized users to downgrade the library versions in SD820, SD821, SD820, QCS603, QCS605, SDA855, SA6155P, SA6145P, SA6155, SA6155P, SD855, SD 675, SD660, SD429, SD439
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 20.7%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 2.1
References
- https://blog.checkpoint.com/2020/08/06/achilles-small-chip-big-peril/
- https://research.checkpoint.com/2021/pwn2own-qualcomm-dsp/
- https://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletin
- https://blog.checkpoint.com/2020/08/06/achilles-small-chip-big-peril/
- https://research.checkpoint.com/2021/pwn2own-qualcomm-dsp/
- https://www.qualcomm.com/company/product-security/bulletins/november-2020-bulletin
Products affected by CVE-2020-11209
-
cpe:2.3:h:qualcomm:qcs603:-
-
cpe:2.3:h:qualcomm:qcs605:-
-
cpe:2.3:h:qualcomm:sa6145p:-
-
cpe:2.3:h:qualcomm:sa6155:-
-
cpe:2.3:h:qualcomm:sa6155p:-
-
cpe:2.3:h:qualcomm:sd429:-
-
cpe:2.3:h:qualcomm:sd439:-
-
cpe:2.3:h:qualcomm:sd660:-
-
cpe:2.3:h:qualcomm:sd820:-
-
cpe:2.3:h:qualcomm:sd821:-
-
cpe:2.3:h:qualcomm:sd855:-
-
cpe:2.3:h:qualcomm:sd_675:-
-
cpe:2.3:h:qualcomm:sda855:-
-
cpe:2.3:o:qualcomm:qcs603_firmware:-
-
cpe:2.3:o:qualcomm:qcs605_firmware:-
-
cpe:2.3:o:qualcomm:sa6145p_firmware:-
-
cpe:2.3:o:qualcomm:sa6155_firmware:-
-
cpe:2.3:o:qualcomm:sa6155p_firmware:-
-
cpe:2.3:o:qualcomm:sd429_firmware:-
-
cpe:2.3:o:qualcomm:sd439_firmware:-
-
cpe:2.3:o:qualcomm:sd660_firmware:-
-
cpe:2.3:o:qualcomm:sd820_firmware:-
-
cpe:2.3:o:qualcomm:sd821_firmware:-
-
cpe:2.3:o:qualcomm:sd855_firmware:-
-
cpe:2.3:o:qualcomm:sd_675_firmware:-
-
cpe:2.3:o:qualcomm:sda855_firmware:-