What is CVE-2020-11200?

CVE-2020-11200 is a high-severity vulnerability in Qualcomm Apq8053, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2021-01-21.

How severe is CVE-2020-11200?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2020-11200 known to be exploited?

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

Out-of-bounds Read in Qualcomm Apq8053

CVE-2020-11200

Buffer over-read while parsing RPS due to lack of check of input validation on values received from user side. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2021-01-21 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.008 (54.3th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

TinyNiko/android_

References

www.qualcomm.com/company/product-security/bulletins/december-2020-bulletin (Broken Link)
www.qualcomm.com/company/product-security/bulletins/december-2020-security-bull… (Vendor Advisory)

Frequently asked questions

What is CVE-2020-11200?: CVE-2020-11200 is a high-severity vulnerability in Qualcomm Apq8053, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2021-01-21.
How severe is CVE-2020-11200?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2020-11200 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.