PT-2026-4809 · Tp Link · Omada Controller

Published 2026-01-26 · Updated 2026-03-11 · CVE-2025-9521

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Omada Controllers (affected versions not specified)

Description A security issue exists in Omada Controllers that allows an attacker possessing a valid session token to bypass secondary verification. This bypass enables the attacker to alter a user’s password without requiring proper confirmation, which weakens account security.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Insufficiently Protected Credentials

Weakness Enumeration

CWE-522

Related Identifiers

CVE-2025-9521

Affected Products

Omada Controller

References · 6

• https://support.omadanetworks.com/us/download/software/omada-controller · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-9521 · Security Note
• https://osv.dev/vulnerability/CVE-2025-9521 · Vendor Advisory
• https://support.omadanetworks.com/us/document/115200 · Vendor Advisory
• https://twitter.com/CVEnew/status/2015876127131115977 · Twitter Post
• https://t.me/cveNotify/155195 · Telegram Post