CVE-2024-48883

MEDIUM
2025-01-13 [email protected]
4.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack Vector
Physical
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 18:03 vuln.today
CVE Published
Jan 13, 2025 - 17:15 nvd
MEDIUM 4.3

Tags

Information Disclosure Samsung Exynos Modem 5123 Firmware Exynos Modem 5300 Firmware Exynos 9820 Firmware Exynos 9825 Firmware Exynos 980 Firmware Exynos 990 Firmware Exynos 850 Firmware Exynos 1080 Firmware Exynos 2100 Firmware Exynos 1280 Firmware Exynos 2200 Firmware Exynos 1330 Firmware Exynos 1380 Firmware Exynos 1480 Firmware Exynos 2400 Firmware Exynos 9110 Firmware Exynos W920 Firmware Exynos W930 Firmware Exynos W1000 Firmware

Description

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 9820, 9825, 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, and Modem 5300. The UE incorrectly handles a malformed uplink scheduling message, resulting in an information leak of the UE.

Analysis

An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 9820, 9825, 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem. Rated medium severity (CVSS 4.3), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified under CWE-922. An issue was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 9820, 9825, 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 9110, W920, W930, W1000, Modem 5123, and Modem 5300. The UE incorrectly handles a malformed uplink scheduling message, resulting in an information leak of the UE. Affected products include: Samsung Exynos Modem 5123 Firmware, Samsung Exynos Modem 5300 Firmware, Samsung Exynos 9820 Firmware, Samsung Exynos 9825 Firmware, Samsung Exynos 980 Firmware.

Affected Products

Samsung Exynos Modem 5123 Firmware, Samsung Exynos Modem 5300 Firmware, Samsung Exynos 9820 Firmware, Samsung Exynos 9825 Firmware, Samsung Exynos 980 Firmware.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

22
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +22
POC: 0

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CVE-2024-48883 vulnerability details – vuln.today
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