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CVE-2024-25139

CRITICALCVSS 10/10EPSS 0.88%

Last modified

CVE-2024-25139 is a critical-severity vulnerability rated 10/10 on the CVSS scale. 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. EPSS estimates a 0.88% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
10/10

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

EPSS Probability
0.88%

54.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Tp-LinkOmada Er605 Firmware>= 1.0, <= 2.2.3

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2024-25139?
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.
How severe is CVE-2024-25139?
CVE-2024-25139 has a CVSS score of 10/10 (CRITICAL severity). The EPSS model estimates a 0.88% probability of exploitation in the next 30 days.
How do I fix CVE-2024-25139?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST