CVE-2024-38426

CVE-2024-38426 is a medium-severity vulnerability in Qualcomm 315 5g Iot Firmware with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-287.

Key facts

• Severity: Medium (CVSS 3.x base score 5.4)
• EPSS exploit prediction: 0% (16th percentile)
• Actively exploited: Not listed in CISA KEV
• EU (EUVD) id: EUVD-2025-5802
• Weakness: CWE-287
• Affected product: Qualcomm 315 5g Iot Firmware
• Published: 2025-03-03
• Last modified: 2026-06-17

Description

While processing the authentication message in UE, improper authentication may lead to information disclosure.

Frequently asked questions

What is CVE-2024-38426?

While processing the authentication message in UE, improper authentication may lead to information disclosure.

How severe is CVE-2024-38426?

CVE-2024-38426 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability low.

Is CVE-2024-38426 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-38426?

CVE-2024-38426 primarily affects Qualcomm 315 5g Iot Firmware. In total, 164 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-38426?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-38426 have an EU (EUVD) identifier?

Yes. CVE-2024-38426 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-5802.

When was CVE-2024-38426 published?

CVE-2024-38426 was published on 2025-03-03 and last updated on 2026-06-17.

References

• https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2025-bulletin.html

Affected products (164)

• cpe:2.3:o:qualcomm:315_5g_iot_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:9205_lte_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:ar8035_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:csra6620_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:csra6640_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:csrb31024_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:fastconnect_6200_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:fastconnect_6700_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:fastconnect_6800_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:mdm9205s_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:mdm9628_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:mdm9640_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:msm8996au_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca4004_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca6174a_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca6310_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca6320_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca6564a_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca6564au_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca6574a_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca6584_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca6584au_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca6696_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca6698aq_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca8081_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca8337_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca9367_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qca9377_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qcc710_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qcc711_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qcm2150_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qcm2290_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qcm4290_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qcm4325_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:qualcomm:qcm4490_firmware:-:*:*:*:*:*:*:*

More vulnerabilities in Qualcomm 315 5g Iot Firmware

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• CVE-2023-33023 — High (CVSS 8.4): Memory corruption while processing finish_sign command to pass a rsp buffer.
• CVE-2023-28547 — High (CVSS 8.4): Memory corruption in SPS Application while requesting for public key in sorter TA.
• CVE-2023-22667 — High (CVSS 8.4): Memory Corruption in Audio while allocating the ion buffer during the music playback.
• CVE-2025-27061 — High (CVSS 7.8): Memory corruption whhile handling the subsystem failure memory during the parsing of video packets received from the…
• CVE-2023-28573 — High (CVSS 7.8): Memory corruption in WLAN HAL while parsing WMI command parameters.

All CVEs affecting Qualcomm 315 5g Iot Firmware →

Other CWE-287 (Improper Authentication) vulnerabilities

• CVE-2026-45480 — Critical (CVSS 10.0): Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.
• CVE-2026-46389 — Critical (CVSS 10.0): UDS Identity Config builds the Keycloak configuration image (realm, plugins, theme, truststore, JARs) consumed by UDS…
• CVE-2026-10611 — Critical (CVSS 10.0): An authentication bypass vulnerability exists in MISP when LDAP mixed authentication is enabled with OTP enforcement.…
• CVE-2026-47280 — Critical (CVSS 10.0): Improper authentication in Azure Resource Manager (ARM) allows an unauthorized attacker to elevate privileges over a…
• CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
• CVE-2026-20182 — Critical (CVSS 10.0): May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and…

Browse all CWE-287 (Improper Authentication) vulnerabilities →