What is the CVSS score of CVE-2024-20150?

CVE-2024-20150 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 7.4%.

Which versions of Lr12a are affected by CVE-2024-20150?

CVE-2024-20150 presents notable security risk, a insecure deserialization vulnerability rated CVSS 7.5.

How to fix or mitigate CVE-2024-20150?

Within 30 days: Identify all affected systems and apply vendor patches as part of regular patch cycle. Restrict deserialization to trusted data sources and implement integrity checks.

Lr12a CVE-2024-20150

HIGH

Deserialization of Untrusted Data (CWE-502)

2025-01-06 security@mediatek.com

Deserialization Denial Of Service Lr12a Lr13 Nr15 Nr16 Nr17

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:02 vuln.today

CVE Published

Jan 06, 2025 - 04:15 nvd

HIGH 7.5

DescriptionCVE.org

In Modem, there is a possible system crash due to a logic error. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01412526; Issue ID: MSV-2018.

AnalysisAI

In Modem, there is a possible system crash due to a logic error. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Deserialization of Untrusted Data (CWE-502), which allows attackers to execute arbitrary code through malicious serialized objects. In Modem, there is a possible system crash due to a logic error. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01412526; Issue ID: MSV-2018. Affected products include: Mediatek Lr12A, Mediatek Lr13, Mediatek Nr15, Mediatek Nr16, Mediatek Nr17.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid deserializing untrusted data. Use safe serialization formats (JSON). Implement integrity checks and type allowlists.