10

CVE-2020-11264: qualcomm apq8053_firmware Improper Authentication

CVSS: 10.0v2.0HighModified
Published 08-09-2021Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-11264 is a high (CVSS 10.0) Improper Authentication vulnerability in qualcomm apq8053_firmware. EPSS estimates a 13.19% chance of exploitation in the next 30 days, higher than 96.3% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
10.0/10
010
High · v2.0 (NVD)
EPSS score
13.19%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 08-09-2021
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

Improper authentication of Non-EAPOL/WAPI plaintext frames during four-way handshake can lead to arbitrary network packet injection in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

13.19%

Chance of exploitation in the next 30 days

Percentile

96%

Versus all other CVEs

30-day change

0.00 pp

From 13.19% on 20-09-2026

20-09-202620-10-2026
EPSS score
13.19%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Qualcomm126 products

1 vendor · 126 products

References

1 links