How severe is CVE-2024-25139?

CVE-2024-25139 has a CVSS 3.x base score of 10.0, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-25139 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-25139?

CVE-2024-25139 affects Tp-link Omada Er605 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-25139?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-25139 have an EU (EUVD) identifier?

Yes. CVE-2024-25139 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-22487.

When was CVE-2024-25139 published?

CVE-2024-25139 was published on 2024-03-14 and last updated on 2026-06-17.

CVE-2024-25139

CVE-2024-25139 is a critical-severity vulnerability in Tp-link Omada Er605 Firmware with a CVSS 3.x base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-120.

Key facts

Severity: Critical (CVSS 3.x base score 10.0)
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-22487
Weakness: CWE-120
Affected product: Tp-link Omada Er605 Firmware
Published: 2024-03-14
Last modified: 2026-06-17

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.

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 3.x base score of 10.0, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-25139 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-25139?: CVE-2024-25139 affects Tp-link Omada Er605 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-25139?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-25139 have an EU (EUVD) identifier?: Yes. CVE-2024-25139 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-22487.
When was CVE-2024-25139 published?: CVE-2024-25139 was published on 2024-03-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:tp-link:omada_er605_firmware:*:*:*:*:*:*:*:*

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