What is the CVSS score of CVE-2024-53018?

CVE-2024-53018 has a CVSS 3.1 base score of 6.6 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L. EPSS exploitation probability: 0.0%.

How to fix or mitigate CVE-2024-53018?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Fastconnect 6900 Firmware CVE-2024-53018

EUVD-2024-54635 MEDIUM

Time-of-check Time-of-use (TOCTOU) Race Condition (CWE-367)

2025-06-03 product-security@qualcomm.com

Buffer Overflow Qualcomm Fastconnect 6900 Firmware Fastconnect 7800 Firmware Sdm429w Firmware Snapdragon 429 Mobile Platform Firmware Snapdragon 8 Gen 1 Mobile Platform Firmware Sw5100 Firmware Sw5100p Firmware Sxr2230p Firmware Sxr2250p Firmware Wcd9380 Firmware Wcd9385 Firmware Wcn3620 Firmware Wcn3660b Firmware Wcn3980 Firmware Wcn3988 Firmware Wsa8830 Firmware Wsa8832 Firmware Wsa8835 Firmware Snapdragon W5 Gen 1 Wearable Platform Firmware

6.6

CVSS 3.1 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-367 OWASP Top 10:2025 A04:2021 - Insecure Design ASVS 5.0 V15 - Secure Coding and Architecture TOCTOU prevention
Impact	CVSS 6.6. EPSS 0.0%. No patch confirmed.
Exploit ScenarioDerived	An attacker could exploit this vulnerability in the affected application to compromise the security of affected deployments, potentially impacting confidentiality, integrity, or availability.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).

No patch listed yet 0.0% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 14, 2026

CVE-2024-53018 is a security vulnerability (CVSS 6.6). Remediation should follow standard vulnerability management procedures.

Earlier versions of this analysis (1)

v1 Mar 14, 2026 - 17:04 CVSS 6.6

Memory corruption may occur while processing the OIS packet parser.

RemediationAI

Monitor vendor channels for patch availability.

Affected VersionsENISA

Snapdragon SW5100

Snapdragon WCD9385

Snapdragon WCN3988

Snapdragon FastConnect 6900

Snapdragon SXR2230P

Snapdragon SW5100P

Snapdragon FastConnect 7800

Snapdragon WSA8832

Snapdragon Snapdragon 429 Mobile Platform

Snapdragon Snapdragon 8 Gen 1 Mobile Platform

Snapdragon Snapdragon W5+ Gen 1 Wearable Platform

Snapdragon WCN3980

Snapdragon WCD9380

Snapdragon WSA8835

Snapdragon SDM429W

Snapdragon WCN3620

Snapdragon WSA8830

Snapdragon SXR2250P

Snapdragon WCN3660B

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

Vulnerability type not specified by vendor.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 6.6 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

High

Availability

Low

DescriptionCVE.org

Memory corruption may occur while processing the OIS packet parser.

Executive ViewAI

Why It Matters

CVE-2024-53018 presents notable security risk rated CVSS 6.6. Exploitation could compromise the security of affected deployments. Organizations should apply vendor updates when available and monitor for exploitation.

Business Impact: Moderate

Compensating Controls

Apply vendor patch. If patching is delayed: restrict network access and enable monitoring.

Threat Intelligence Overview

EPSS Score

0.0%

Top 94% exploitable

Data Quality

4 sources

Confidence: Medium

EUVD

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity MEDIUM

CISA KEV No

Public POC No

EPSS 0.0%

Patch available No

Active threat No

Deciding rule

MEDIUM severity (CVSS 4.0-6.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

Exploitation· derived

None

System Exposure· derived

Small

Automatable· derived

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +33

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Buffer Overflow HIGH

A buffer overflow occurs when a program writes more data to a memory buffer than it was allocated to hold, causing the excess data to spill into adjacent memory regions.