CVE-2025-21482
7.1 · HIGHOverview
CVE-2025-21482 is a high-severity vulnerability affecting qualcomm 315_5g_iot_modem_firmware. It was published on September 24, 2025 and has a CVSS 3.1 base score of 7.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Cryptographic issue while performing RSA PKCS padding decoding.
Remediation
Check the references section for vendor advisories and patches from qualcomm. Update 315_5g_iot_modem_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2025-21482?
CVE-2025-21482 is a high-severity vulnerability affecting qualcomm 315_5g_iot_modem_firmware. It was published on September 24, 2025 and has a CVSS 3.1 base score of 7.1 (HIGH).
How severe is CVE-2025-21482?
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-21482?
Check the references section for vendor advisories and patches from qualcomm. Update 315_5g_iot_modem_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-21482?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-21482 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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