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HIGH · 7.1

CVE-2025-21482

Cryptographic issue while performing RSA PKCS padding decoding.

Vulnerability Description

Cryptographic issue while performing RSA PKCS padding decoding.

CVSS Score

7.1

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
Qualcomm315 5G Iot Modem Firmware-
Qualcomm315 5G Iot Modem-
Qualcomm9205 Lte Modem Firmware-
Qualcomm9205 Lte Modem-
Qualcomm9206 Lte Modem Firmware-
Qualcomm9206 Lte Modem-
Qualcomm9207 Lte Modem Firmware-
Qualcomm9207 Lte Modem-
QualcommApq8017 Firmware-
QualcommApq8017-
QualcommSnapdragon Wear 1300 Platform Firmware-
QualcommSnapdragon Wear 1300 Platform-
QualcommSnapdragon Wear 4100\+ Platform Firmware-
QualcommSnapdragon Wear 4100\+ Platform-
QualcommSnapdragon X12 Lte Modem Firmware-
QualcommSnapdragon X12 Lte Modem-
QualcommSnapdragon X20 Lte Modem Firmware-
QualcommSnapdragon X20 Lte Modem-
QualcommSnapdragon X24 Lte Modem Firmware-
QualcommSnapdragon X24 Lte Modem-

Related Weaknesses (CWE)

CWE-310

References

FAQ

What is CVE-2025-21482?

CVE-2025-21482 is a vulnerability with a CVSS score of 7.1 (HIGH). Cryptographic issue while performing RSA PKCS padding decoding.

How severe is CVE-2025-21482?

CVE-2025-21482 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-21482?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm 315 5G Iot Modem Firmware, Qualcomm 315 5G Iot Modem, Qualcomm 9205 Lte Modem Firmware, Qualcomm 9205 Lte Modem, Qualcomm 9206 Lte Modem Firmware.