CVE-2023-28578

Improper Input Validation in Services

9.3 Critical

Memory corruption in Core Services while executing the command for removing a single event listener.

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.12%Up 0.1 points since Mar 5, 2024

What each source reports

CVE List Score used 9.3

Improper Input Validation in Services

Memory corruption in Core Services while executing the command for removing a single event listener.

Record: CVE-2023-28578
CVSS 3.1: 9.3 CriticalCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-20
Updated: 2026-11-02

EUVDEUVD-2023-32248 9.3

Memory corruption in Core Services while executing the command for removing a single event listener.

Record: EUVD-2023-32248
CVSS 3.1: 9.3 CriticalCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Updated: 2026-11-03

GitHub AdvisoriesGHSA-9fv2-j4fg-6v4w 9.3

Memory corruption in Core Services while executing the command for removing a single event listener.

Memory corruption in Core Services while executing the command for removing a single event listener.

Record: GHSA-9fv2-j4fg-6v4w
CVSS 3.1: 9.3 CriticalCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-20, CWE-787
Updated: 2026-11-02

NVD 9.3

Memory corruption in Core Services while executing the command for removing a single event listener.

Record: CVE-2023-28578
CVSS 3.1: 9.3 CriticalCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS 3.1: 7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-20, CWE-787
Updated: 2026-11-02

Affected products

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History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases, published	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-28578 is a critical vulnerability (CVSS 9.3) in Qualcomm 315 5g Iot Modem Firmware, published March 4, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.12%, the 2nd percentile. No source names a fixed version.

Attack profile

How easy it is to exploit

What an attacker can affect

Exploit likelihood

What each source reports

Affected products

History

In short

References