CVE-2025-15631: Weak Credential Storage in TP-Link Omada Devices
Published Aug 3, 2026
·Updated
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.
Affected Software
219 affected components
TP-Link Omada devices
All of the following
TP-Link Omada Fusion 2.5g Firmware
TP-Link Omada Fusion 2.5g
All of the following
TP-Link Omada Er707-m2 Firmware
TP-Link Omada Er707-m2
All of the following
TP-Link Omada Er7206 Firmware
TP-Link Omada Er7206
All of the following
TP-Link Omada Er706w Firmware
TP-Link Omada Er706w
All of the following
TP-Link Omada Er8411 Firmware
TP-Link Omada Er8411
All of the following
TP-Link Omada Er605 Firmware
TP-Link Omada ER605
All of the following
TP-Link Omada Er7412-m2 Firmware
TP-Link Omada Er7412-m2
All of the following
TP-Link Omada Er706w-4g Firmware
TP-Link Omada Er706w-4g
All of the following
TP-Link Omada Er703wp-4g-outdoor Firmware
TP-Link Omada Er703wp-4g-outdoor
All of the following
TP-Link Omada Er706wp-4g Firmware
TP-Link Omada Er706wp-4g
All of the following
TP-Link Omada S7500-24y4c Firmware
TP-Link Omada S7500-24y4c
All of the following
TP-Link Omada S7500-26xf6y Firmware
TP-Link Omada S7500-26xf6y
All of the following
TP-Link Omada S6500-48mpp6y Firmware
TP-Link Omada S6500-48mpp6y
All of the following
TP-Link Omada S6500-24mpp4y Firmware
TP-Link Omada S6500-24mpp4y
All of the following
TP-Link Omada S6500-48gp6xf Firmware
TP-Link Omada S6500-48gp6xf
All of the following
TP-Link Omada S6500-48g6xf Firmware
TP-Link Omada S6500-48g6xf
All of the following
TP-Link Omada S6500-24gp4xf Firmware
TP-Link Omada S6500-24gp4xf
All of the following
TP-Link Omada S6500-24g4xf Firmware
TP-Link Omada S6500-24g4xf
All of the following
TP-Link Omada Sx6632yf Firmware
TP-Link Omada Sx6632yf
All of the following
TP-Link Omada Sx3032f Firmware
TP-Link Omada Sx3032f
All of the following
TP-Link Omada Sx3016f Firmware
TP-Link Omada Sx3016f
All of the following
TP-Link Omada Sx3008f Firmware
TP-Link Omada Sx3008f
All of the following
TP-Link Omada Sg3428xf Firmware
TP-Link Omada Sg3428xf
All of the following
TP-Link Omada Sx3832mpp Firmware
TP-Link Omada Sx3832mpp
All of the following
TP-Link Omada Sx3832 Firmware
TP-Link Omada Sx3832
All of the following
TP-Link Omada Sx3206hpp Firmware
TP-Link Omada Sx3206hpp
All of the following
TP-Link Omada Sg3428xpp-m2 Firmware
TP-Link Omada Sg3428xpp-m2
All of the following
TP-Link Omada Sg3428x-m2 Firmware
TP-Link Omada Sg3428x-m2
All of the following
TP-Link Omada Sg3218xp-m2 Firmware
TP-Link Omada Sg3218xp-m2
All of the following
TP-Link Omada Sg3210xhp-m2 Firmware
TP-Link Omada Sg3210xhp-m2
All of the following
TP-Link Omada Sg3210x-m2 Firmware
TP-Link Omada Sg3210x-m2
All of the following
TP-Link Omada Sg2210xmp-m2 Firmware
TP-Link Omada Sg2210xmp-m2
All of the following
TP-Link Omada Sg6654xhp Firmware
TP-Link Omada Sg6654xhp
All of the following
TP-Link Omada Sg6654x Firmware
TP-Link Omada Sg6654x
All of the following
TP-Link Omada Sg6428xhp Firmware
TP-Link Omada Sg6428xhp
All of the following
TP-Link Omada Sg6428x Firmware
TP-Link Omada Sg6428x
All of the following
TP-Link Omada Sg5452xmpp Firmware
TP-Link Omada Sg5452xmpp
All of the following
TP-Link Omada Sg5452x Firmware
TP-Link Omada Sg5452x
All of the following
TP-Link Omada Sg5428xmpp Firmware
TP-Link Omada Sg5428xmpp
All of the following
TP-Link Omada Sg5428x Firmware
TP-Link Omada Sg5428x
All of the following
TP-Link Omada Sg3452xmpp Firmware
TP-Link Omada Sg3452xmpp
All of the following
TP-Link Omada Sg3452xp Firmware
TP-Link Omada Sg3452xp
All of the following
TP-Link Omada Tl-sg3452x Firmware
TP-Link Omada Tl-sg3452x
All of the following
TP-Link Omada Sg3428xmpp Firmware
TP-Link Omada Sg3428xmpp
All of the following
TP-Link Omada Sg3428xmp Firmware
TP-Link Omada Sg3428xmp
All of the following
TP-Link Omada Sg3428x Firmware
TP-Link Omada Sg3428x
All of the following
TP-Link Omada Sg2005p-pd Firmware
TP-Link Omada Sg2005p-pd
All of the following
TP-Link Omada Sg3452p Firmware
TP-Link Omada Sg3452p
All of the following
TP-Link Omada Sg3452 Firmware
TP-Link Omada Sg3452
All of the following
TP-Link Omada Sg3428mp Firmware
TP-Link Omada Sg3428mp
All of the following
TP-Link Omada Sg3428 Firmware
TP-Link Omada Sg3428
All of the following
TP-Link Omada Sg3210 Firmware
TP-Link Omada Sg3210
All of the following
TP-Link Omada Tl-sg3210 Firmware
TP-Link Omada Tl-sg3210
All of the following
TP-Link Omada Sg2452lp Firmware
TP-Link Omada Sg2452lp
All of the following
TP-Link Omada Sg2428p Firmware
TP-Link Omada Sg2428p
All of the following
TP-Link Omada Sg2428lp Firmware
TP-Link Omada Sg2428lp
All of the following
TP-Link Omada Sg2218p Firmware
TP-Link Omada Sg2218p
All of the following
TP-Link Omada Sg2218 Firmware
TP-Link Omada Sg2218
All of the following
TP-Link Omada Sg2016p Firmware
TP-Link Omada Sg2016p
All of the following
TP-Link Omada Sg2210mp Firmware
TP-Link Omada Sg2210mp
All of the following
TP-Link Omada Sg2210p Firmware
TP-Link Omada Sg2210p
All of the following
TP-Link Omada Sg2008p Firmware
TP-Link Omada Sg2008p
All of the following
TP-Link Omada Sg2008 Firmware
TP-Link Omada Sg2008
All of the following
TP-Link Omada Sg2206mp Firmware
TP-Link Omada Sg2206mp
All of the following
TP-Link Omada Es210xpp-m2 Firmware
TP-Link Omada Es210xpp-m2
All of the following
TP-Link Omada Es210x-m2 Firmware
TP-Link Omada Es210x-m2
All of the following
TP-Link Omada Es206xpp-m2 Firmware
TP-Link Omada Es206xpp-m2
All of the following
TP-Link Omada Es206x-m2 Firmware
TP-Link Omada Es206x-m2
All of the following
TP-Link Omada Es228gmp Firmware
TP-Link Omada Es228gmp
All of the following
TP-Link Omada Es228gp Firmware
TP-Link Omada Es228gp
All of the following
TP-Link Omada Es224g Firmware
TP-Link Omada Es224g
All of the following
TP-Link Omada Es220gp Firmware
TP-Link Omada Es220gp
All of the following
TP-Link Omada Es216g Firmware
TP-Link Omada Es216g
All of the following
TP-Link Omada Es210gmp Firmware
TP-Link Omada Es210gmp
All of the following
TP-Link Omada Es210gp Firmware
TP-Link Omada Es210gp
All of the following
TP-Link Omada Es208gp Firmware
TP-Link Omada Es208gp
All of the following
TP-Link Omada Es208g Firmware
TP-Link Omada Es208g
All of the following
TP-Link Omada Es206gp Firmware
TP-Link Omada Es206gp
All of the following
TP-Link Omada Es205gp Firmware
TP-Link Omada Es205gp
All of the following
TP-Link Omada Es205g Firmware
TP-Link Omada Es205g
All of the following
TP-Link Omada Es220gmp Firmware
TP-Link Omada Es220gmp
All of the following
TP-Link Omada Es1024ge Firmware
TP-Link Omada Es1024ge
All of the following
TP-Link Omada Ds1016ge Firmware
TP-Link Omada Ds1016ge
All of the following
TP-Link Omada Ds108ge Firmware
TP-Link Omada Ds108ge
All of the following
TP-Link Omada Ds105ge Firmware
TP-Link Omada Ds105ge
All of the following
TP-Link Omada Ds1008x Firmware
TP-Link Omada Ds1008x
All of the following
TP-Link Omada Ds105x Firmware
TP-Link Omada Ds105x
All of the following
TP-Link Omada Ds108g-m2 Firmware
TP-Link Omada Ds108g-m2
All of the following
TP-Link Omada Ds105g-m2 Firmware
TP-Link Omada Ds105g-m2
All of the following
TP-Link Omada Ds1024g Firmware
TP-Link Omada Ds1024g
All of the following
TP-Link Omada Ds1016g Firmware
TP-Link Omada Ds1016g
All of the following
TP-Link Omada Ds110gmp Firmware
TP-Link Omada Ds110gmp
All of the following
TP-Link Omada Ds108g Firmware
TP-Link Omada Ds108g
All of the following
TP-Link Omada Ds106gpp Firmware
TP-Link Omada Ds106gpp
All of the following
TP-Link Omada Ds106p Firmware
TP-Link Omada Ds106p
All of the following
TP-Link Omada Ds105g Firmware
TP-Link Omada Ds105g
All of the following
TP-Link Omada Ds111p Firmware
TP-Link Omada Ds111p
All of the following
TP-Link Omada Ds1018gmp Firmware
TP-Link Omada Ds1018gmp
All of the following
TP-Link Omada Ds108gp Firmware
TP-Link Omada Ds108gp
All of the following
TP-Link Omada Ds105gp Firmware
TP-Link Omada Ds105gp
All of the following
TP-Link Omada Ies210gpp Firmware
TP-Link Omada Ies210gpp
All of the following
TP-Link Omada Ies206gpp Firmware
TP-Link Omada Ies206gpp
All of the following
TP-Link Omada Ies208g Firmware
TP-Link Omada Ies208g
All of the following
TP-Link Omada Ies206g Firmware
TP-Link Omada Ies206g
All of the following
TP-Link Omada Eap660hd Firmware
TP-Link Omada Eap660hd
All of the following
TP-Link Omada Eap620hd Firmware
TP-Link Omada Eap620hd
All of the following
TP-Link Omada Eap610 Firmware
TP-Link Omada Eap610
All of the following
TP-Link Omada Eap615-wall Firmware
TP-Link Omada Eap615-wall
All of the following
TP-Link Omada Eap610-outdoor Firmware
TP-Link Omada Eap610-outdoor
Event History
Aug 3, 2026
CVE Published
via MITRE·05:51 PM
Data Sourced
via MITRE·05:51 PM
DescriptionWeakness
Data Sourced
via NVD·07:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-15631?
CVE-2025-15631 has a risk rating of 47, indicating a significant security concern.
2
How do I fix CVE-2025-15631?
To fix CVE-2025-15631, update your TP-Link Omada devices to the latest firmware version provided by the manufacturer.
3
What devices are affected by CVE-2025-15631?
CVE-2025-15631 affects various TP-Link Omada devices that utilize weak credential storage.
4
What are the potential consequences of CVE-2025-15631?
Exploitation of CVE-2025-15631 could allow attackers to recover valid credentials and gain unauthorized access to the affected TP-Link Omada devices.
5
Is there a workaround for CVE-2025-15631?
Currently, the best workaround for CVE-2025-15631 is to implement strong access control measures while awaiting a firmware update.