4.3

CVE-2021-1896: qualcomm, inc. snapdragon compute, snapdragon connectivity

CVSS: 4.3v3.1MediumModified
Published 13-07-2021Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2021-1896 is a medium (CVSS 4.3) vulnerability in qualcomm, inc. snapdragon compute, snapdragon connectivity. EPSS estimates a 0.17% chance of exploitation in the next 30 days, higher than 6.1% of scored vulnerabilities.

Overall risk
17/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.17%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 13-07-2021
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

Weak configuration in WLAN could cause forwarding of unencrypted packets from one client to another in Snapdragon Compute, Snapdragon Connectivity

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

0.17%

Chance of exploitation in the next 30 days

Percentile

6%

Versus all other CVEs

30-day change

0.00 pp

From 0.17% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.17%

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

Qualcomm22 products
Qualcomm, inc.1 product
  • snapdragon compute, snapdragon connectivityAQT1000, QCA6164, QCA6174, QCA6174A, QCA6420, QCA6430, QCA9377, SC8180X+SDX55, SD 8C, SD 8CX, SD7c, SD850, SM6250, WCD9340, WCD9341, WCN3990, WCN3991, WCN3998, WCN6850, WSA8810, WSA8815

2 vendors · 23 products

References

1 links