CVE-2024-40503

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Published Jul 16, 2024 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Description

An issue in Tenda AX12 v.16.03.49.18_cn+ allows a remote attacker to cause a denial of service via the Routing functionality and ICMP packet handling.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:tenda:ax12_firmware:16.03.49.18_cn:*:*:*:*:*:*:*

cpe:2.3:h:tenda:ax12:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.402% probability within 30 days)

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://gist.github.com/Mivik/8927ad100a638756e1fe214dd5fca5f9

History

Jul 16, 2025 1:45 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00203}`	epss `{'score': 0.0022}`

Jul 7, 2025 5:00 PM First appearance in the feed. Affected versions updated. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Tenda ax12
CPEs		cpe:2.3:h:tenda:ax12:-:::::::*
Vendors & Products		Tenda ax12

Subscriptions

Tenda Ax12 Ax12 Firmware

Weaknesses

CWE-940

Sources

CVE record Updated: Aug 2, 2024, 4:33 AM

Status: PUBLISHED
Assigner: mitre
Published: Jul 16, 2024, 12:00 AM
Updated: Aug 2, 2024, 4:33 AM
Reserved: Jul 5, 2024, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 4:33 AM

Updated: Aug 2, 2024, 4:33 AM

NVD Updated: Jun 17, 2026, 7:45 AM

Status: Analyzed
Published: Jul 16, 2024, 7:15 PM
Modified: Jun 17, 2026, 7:45 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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