Medium severity · published Aug 6, 2025
CVE-2025-21465
Information disclosure while processing the hash segment in an MBN file
6.5
CVSS
0.1%
EPSS
No
On KEV
Description
Information disclosure while processing the hash segment in an MBN file.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 0% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
35
315 5g Iot Modem Firmware · Qualcomm
All versions, or not specified · source: NVD
9L
9205 Lte Modem Firmware · Qualcomm
All versions, or not specified · source: NVD
AF
Aqt1000 Firmware · Qualcomm
All versions, or not specified · source: NVD
AF
Ar8031 Firmware · Qualcomm
All versions, or not specified · source: NVD
AF
Ar8035 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcm2290 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcm4290 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcm4325 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcm4490 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcm5430 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcm6125 Firmware · Qualcomm
All versions, or not specified · source: NVD
QF
Qcm6490 Firmware · Qualcomm
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-21465
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-21465
Vendor Advisory
https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html
More from 315 5g Iot Modem Firmware
7.8
CVE-2023-33107
Integer Overflow or Wraparound in Graphics Linux
7.8
CVE-2023-33063
Use After Free in DSP Services
9.8
CVE-2025-27034
Memory corruption while selecting the PLMN from SOR failed list
9.8
CVE-2023-22388
Memory Corruption in Multi-mode Call Processor while processing bit mask API
9.8
CVE-2023-22385
Memory Corruption in Data Modem while making a MO call or MT VOLTE call