Medium severity · published Mar 3, 2025
CVE-2024-38426
Improper Authentication in Modem
5.3
CVSS
0.3%
EPSS
No
On KEV
Description
While processing the authentication message in UE, improper authentication may lead to information disclosure.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 19% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SN
Snapdragon · Qualcomm, Inc.
315 5G IoT Modem; 9205 LTE Modem; AR8035; CSRA6620; CSRA6640; CSRB31024; +34 more · source: vendor
2F
205 Firmware · Qualcomm
All versions, or not specified · source: NVD
2F
215 Firmware · Qualcomm
All versions, or not specified · source: NVD
35
315 5g Iot Firmware · Qualcomm
All versions, or not specified · source: NVD
9L
9205 Lte Firmware · Qualcomm
All versions, or not specified · source: NVD
AF
Ar8035 Firmware · Qualcomm
All versions, or not specified · source: NVD
CF
Csra6620 Firmware · Qualcomm
All versions, or not specified · source: NVD
CF
Csra6640 Firmware · Qualcomm
All versions, or not specified · source: NVD
CF
Csrb31024 Firmware · Qualcomm
All versions, or not specified · source: NVD
F6
Fastconnect 6200 Firmware · Qualcomm
All versions, or not specified · source: NVD
F6
Fastconnect 6700 Firmware · Qualcomm
All versions, or not specified · source: NVD
F6
Fastconnect 6800 Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-38426
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-38426
Vendor Advisory
https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2025-bulletin.html
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