CVE-2025-21457

Name: CVE-2025-21457
Creator: NVD / NIST
Published: 2025-08-06T08:15:27.043+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.08%

Last modified Jun 17, 2026

CVE-2025-21457 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Information disclosure while opening a fastrpc session when domain is not sanitized.. EPSS estimates a 0.08% chance of exploitation in the next 30 days.

Description

Information disclosure while opening a fastrpc session when domain is not sanitized.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

EPSS Probability

0.08%

0.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-126

Affected Software

Vendor	Product	Versions
Qualcomm	Ar8035 Firmware	All versions
Qualcomm	Fastconnect 7800 Firmware	All versions
Qualcomm	Qca6584au Firmware	All versions
Qualcomm	Qca6698aq Firmware	All versions
Qualcomm	Qca8081 Firmware	All versions
Qualcomm	Qca8337 Firmware	All versions
Qualcomm	Qcc710 Firmware	All versions
Qualcomm	Qcn6224 Firmware	All versions
Qualcomm	Qcn6274 Firmware	All versions
Qualcomm	Qfw7114 Firmware	All versions
Qualcomm	Qfw7124 Firmware	All versions
Qualcomm	Snapdragon Auto 5g Modem-Rf Gen 2 Firmware	All versions
Qualcomm	Snapdragon X72 5g Modem-Rf System Firmware	All versions
Qualcomm	Snapdragon X75 5g Modem-Rf System Firmware	All versions
Qualcomm	Wcd9340 Firmware	All versions

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.htmlPatch, Vendor Advisory

Timeline

Published: Aug 6, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-21457?

Information disclosure while opening a fastrpc session when domain is not sanitized.

How severe is CVE-2025-21457?

CVE-2025-21457 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.08% probability of exploitation in the next 30 days.

How do I fix CVE-2025-21457?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-21457?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST