by Kastro
Paper/Archive/CVE-2022-33265

CVE-2022-33265

Qualcomm, Inc. Snapdragon — Information exposure in Powerline Communication Firmware

EPSS 0.4%CVSS 9.8
critical.is priorityof 100
36
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 30.9.309 × 206.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Memory corruption due to information exposure in Powerline Communication Firmware while sending different MMEs from a single, unassociated device.

Affected

ProductAffectedFixed inSource
SnapdragonQCA7500–CNA
SnapdragonQCA7520–CNA
SnapdragonQCA7550–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
qualcomm (CNA)7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

refqualcomm.com/company/product-security/bulletins/january-2023-bulletin