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CVE-2024-25139

TP-Link Omada Er605 Firmware buffer overflow

10.0 CRITICALEPSS 0.88%
  1. Published14 Mar 2024

Description

In TP-Link Omada er605 1.0.1 through (v2.6) 2.2.3, a cloud-brd binary is susceptible to an integer overflow that leads to a heap-based buffer overflow. After heap shaping, an attacker can achieve code execution in the context of the cloud-brd binary that runs at the root level. This is fixed in ER605(UN)_v2_2.2.4 Build 020240119.

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

TP-Link Omada Er605 Firmware≥ 1.0 ≤ 2.2.3

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-2024-25139 being actively exploited?

CVE-2024-25139 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.88%.

How severe is CVE-2024-25139?

CVE-2024-25139 has a CVSS 3.1 base score of 10.0, rated critical. EPSS estimates a 0.88% probability of exploitation.

Which products are affected by CVE-2024-25139?

Affected products include TP-Link Omada Er605 Firmware.

How do I fix CVE-2024-25139?

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-2024-25139 against the real software inventory on every managed device, as each hourly inventory arrives. 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.