Medium severity · published Aug 3, 2026
CVE-2025-15631
Weak Credential Storage in TP-Link Omada Devices
5.9
CVSS
0.3%
EPSS
No
On KEV
Description
A
cryptographic weakness exists in affected Omada devices where site credentials
are protected using a legacy hashing algorithm that does not provide sufficient
protection.
An attacker
who obtains access to stored credential data may be able to recover valid credentials
to gain unauthorized access to affected devices or management environments.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OA
Omada Access Points · TP Link Systems Inc.
0 · source: vendor
OG
Omada Gateways · TP-Link Systems Inc.
0 · source: vendor
OO
Omada OLTs · TP-Link Systems Inc.
0 · source: vendor
OS
Omada Switches · TP-Link Systems Inc.
0 · source: vendor
OE
Omada Er605 Firmware · Tp-link
All versions, or not specified · source: NVD
OE
Omada Er703wp-4g-outdoor Firmware · Tp-link
All versions, or not specified · source: NVD
OE
Omada Er706w Firmware · Tp-link
All versions, or not specified · source: NVD
OE
Omada Er706w-4g Firmware · Tp-link
All versions, or not specified · source: NVD
OE
Omada Er706wp-4g Firmware · Tp-link
All versions, or not specified · source: NVD
OE
Omada Er707-m2 Firmware · Tp-link
All versions, or not specified · source: NVD
OE
Omada Er7206 Firmware · Tp-link
All versions, or not specified · source: NVD
OE
Omada Er7412-m2 Firmware · Tp-link
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-15631
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-15631
Product
https://www.omadanetworks.com/en/support/download/
Product
https://www.omadanetworks.com/us/support/download/
Vendor Advisory
https://www.tp-link.com/us/support/faq/5216/
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7.5
CVE-2025-15628
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7.5
CVE-2025-15627
Hardcoded Cryptographic Keys in TP-Link Omada Adoption Protocol Authentication
6.5
CVE-2025-9291
Improper Certificate Validation in TP-Link Omada Cloud Communications
5.9
CVE-2025-15630
Device Provisioning Race Condition in TP-Link Omada Adoption Workflow
