How severe is CVE-2025-15544?

CVE-2025-15544 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-15544 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-15544?

CVE-2025-15544 primarily affects Tp-link Omada. In total, 113 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-15544?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2025-15544 published?

CVE-2025-15544 was published on 2026-08-03 and last updated on 2026-08-07.

CVE-2025-15544

CVE-2025-15544 is a medium-severity vulnerability in Tp-link Omada with a CVSS 3.x base score of 5.9. 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-759.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
CVSS v4: 6.9
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-759
Affected product: Tp-link Omada
Published: 2026-08-03
Last modified: 2026-08-07

Description

A cryptographic weakness exists in the Omada device adoption process. During adoption, authentication credentials associated with site management are transmitted using a weak hashing algorithm that does not provide sufficient protection. An attacker who successfully intercepts adoption-related authentication traffic may be able to recover valid credentials and gain unauthorized access to managed devices or controller-managed environments.

Frequently asked questions

What is CVE-2025-15544?: A cryptographic weakness exists in the Omada device adoption process. During adoption, authentication credentials associated with site management are transmitted using a weak hashing algorithm that does not provide sufficient protection. An attacker who successfully intercepts adoption-related authentication traffic may be able to recover valid credentials and gain unauthorized access to managed devices or controller-managed environments.
How severe is CVE-2025-15544?: CVE-2025-15544 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-15544 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-15544?: CVE-2025-15544 primarily affects Tp-link Omada. In total, 113 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-15544?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2025-15544 published?: CVE-2025-15544 was published on 2026-08-03 and last updated on 2026-08-07.

References

Affected products (113)

cpe:2.3:o:tp-link:omada_oc200_v3_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_oc300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_oc400_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_fusion_2.5g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_er707-m2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_er7206_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_er706w_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_er8411_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_er605_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_er7412-m2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_er706w-4g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_er703wp-4g-outdoor_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_er706wp-4g_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_s7500-24y4c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_s7500-26xf6y_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_s6500-48mpp6y_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_s6500-24mpp4y_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_s6500-48gp6xf_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_s6500-48g6xf_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_s6500-24gp4xf_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_s6500-24g4xf_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sx6632yf_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sx3032f_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sx3016f_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sx3008f_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sg3428xf_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sx3832mpp_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sx3832_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sx3206hpp_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sg3428xpp-m2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sg3428x-m2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sg3218xp-m2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sg3210xhp-m2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sg3210x-m2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sg2210xmp-m2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sg6654xhp_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sg6654x_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sg6428xhp_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sg6428x_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:omada_sg5452xmpp_firmware:-:*:*:*:*:*:*:*

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