VulnerabilityModified

CVE-2020-11264

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…

CRITICAL 9.8EPSS 13.2%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 13.2%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.

Description

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 13.19% probability · 96th percentile
Public exploits: None in Exploit-DB
CISA KEV: Not listed
Weakness: CWE-287
Affected: qualcomm/apq8053 firmware · qualcomm/apq8064au firmware · qualcomm/apq8096au firmware · qualcomm/aqt1000 firmware · qualcomm/ar8031 firmware · qualcomm/ar8035 firmware · qualcomm/csra6620 firmware · qualcomm/csra6640 firmware · qualcomm/csrb31024 firmware · qualcomm/mdm9650 firmware · qualcomm/msm8953 firmware · qualcomm/msm8996au firmware · qualcomm/qca1062 firmware · qualcomm/qca1064 firmware · qualcomm/qca2062 firmware · qualcomm/qca2064 firmware · qualcomm/qca2065 firmware · qualcomm/qca2066 firmware · qualcomm/qca6164 firmware · qualcomm/qca6174 firmware · +40 more
Source: product-security@qualcomm.com

EPSS trend

EPSS 13.2% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

References

https://www.qualcomm.com/company/product-security/bulletins/august-2021-bulletinPatch, Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/august-2021-bulletinPatch, Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.