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CVE-2024-36258

Wavlink Wl-wn533a8 Firmware buffer overflow

10.0 CRITICALPublic exploitEPSS 12.4%
  1. Published14 Jan 2025

Description

A stack-based buffer overflow vulnerability exists in the touchlist_sync.cgi touchlistsync() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can send an HTTP request to trigger this vulnerability.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

Wavlink Wl-wn533a8 Firmwarem33a8.v5030.210505

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

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Frequently asked

Is CVE-2024-36258 being actively exploited?

CVE-2024-36258 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 12.4%.

How severe is CVE-2024-36258?

CVE-2024-36258 has a CVSS 3.1 base score of 10.0, rated critical. EPSS estimates a 12.4% probability of exploitation.

Which products are affected by CVE-2024-36258?

Affected products include Wavlink Wl-wn533a8 Firmware.

How do I fix CVE-2024-36258?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-36258 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.