What is CVE-2022-33289?

CVE-2022-33289 is a medium-severity vulnerability in Qualcomm 315_5g_iot_modem, classified under Improper Validation of Array Index. CVSS score: 6.8/10. Published 2023-04-13.

How severe is CVE-2022-33289?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Vulnerability in Qualcomm 315_5g_iot_modem

CVE-2022-33289

Memory corruption occurs in Modem due to improper validation of array index when malformed APDU is sent from card.

EPSS: 0.002 (8.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qualcomm 315_5g_iot_modem
Qualcomm 315_5g_iot_modem_firmware
Qualcomm 7wcn785x-1
Qualcomm 7wcn785x-1_firmware
Qualcomm 8905
Qualcomm 8905_firmware
Qualcomm 8909
Qualcomm 8909_firmware
Qualcomm 8917
Qualcomm 8917_firmware

Weakness classification (CWE)

CWE-129 — Improper Validation of Array Index

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-33289?: CVE-2022-33289 is a medium-severity vulnerability in Qualcomm 315_5g_iot_modem, classified under Improper Validation of Array Index. CVSS score: 6.8/10. Published 2023-04-13.
How severe is CVE-2022-33289?: Medium severity. CVSS v3 base score is 6.8 out of 10.