What is CVE-2020-11199?

CVE-2020-11199 is a medium-severity vulnerability in Qualcomm Apq8009, classified under Information Disclosure. CVSS score: 5.5/10. Published 2021-03-17.

How severe is CVE-2020-11199?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Is CVE-2020-11199 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Information disclosure in Qualcomm Apq8009

CVE-2020-11199

HLOS to access EL3 stack canary by just mapping imem region due to Improper access control and can lead to information exposure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Vulnerability class: Information Disclosure

EPSS: 0.002 (10.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

CWE-200 — Information Disclosure

Public proof-of-concept exploits

TinyNiko/android_

References

product-security@qualcomm.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-11199?: CVE-2020-11199 is a medium-severity vulnerability in Qualcomm Apq8009, classified under Information Disclosure. CVSS score: 5.5/10. Published 2021-03-17.
How severe is CVE-2020-11199?: Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2020-11199 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.