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4 vulnerabilities found for WL-WN579X3-C by Wavlink

CVE-2026-3716 (GCVE-0-2026-3716)

Vulnerability from nvd – Published: 2026-03-08 07:02 – Updated: 2026-03-11 13:50
VLAI?
Title
Wavlink WL-WN579X3-C adm.cgi sub_401AD4 cross site scripting
Summary
A vulnerability was determined in Wavlink WL-WN579X3-C 231124. This vulnerability affects the function sub_401AD4 of the file /cgi-bin/adm.cgi. Executing a manipulation of the argument Hostname can lead to cross site scripting. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 20260226 is able to resolve this issue. The affected component should be upgraded. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity ?
4.8 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
2.4 (Low)
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
2.4 (Low)
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
CWE
Assigner
References
Impacted products
Vendor Product Version
Wavlink WL-WN579X3-C Affected: 231124
Unaffected: 20260226
Create a notification for this product.
Credits
LtzHuster (VulDB User) VulDB
Show details on NVD website
To clipboard 

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CVE-2026-3715 (GCVE-0-2026-3715)

Vulnerability from nvd – Published: 2026-03-08 06:32 – Updated: 2026-03-11 13:48
VLAI?
Title
Wavlink WL-WN579X3-C firewall.cgi sub_40139C stack-based overflow
Summary
A vulnerability was found in Wavlink WL-WN579X3-C 231124. This affects the function sub_40139C of the file /cgi-bin/firewall.cgi. Performing a manipulation of the argument del_flag results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made public and could be used. Upgrading to version 20260226 is able to mitigate this issue. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity ?
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
8.8 (High)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE
Assigner
References
Impacted products
Vendor Product Version
Wavlink WL-WN579X3-C Affected: 231124
Unaffected: 20260226
Create a notification for this product.
Credits
LtzHuster (VulDB User) VulDB
Show details on NVD website
To clipboard 

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CVE-2026-3716 (GCVE-0-2026-3716)

Vulnerability from cvelistv5 – Published: 2026-03-08 07:02 – Updated: 2026-03-11 13:50
VLAI?
Title
Wavlink WL-WN579X3-C adm.cgi sub_401AD4 cross site scripting
Summary
A vulnerability was determined in Wavlink WL-WN579X3-C 231124. This vulnerability affects the function sub_401AD4 of the file /cgi-bin/adm.cgi. Executing a manipulation of the argument Hostname can lead to cross site scripting. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 20260226 is able to resolve this issue. The affected component should be upgraded. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity ?
4.8 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
2.4 (Low)
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
2.4 (Low)
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
CWE
Assigner
References
Impacted products
Vendor Product Version
Wavlink WL-WN579X3-C Affected: 231124
Unaffected: 20260226
Create a notification for this product.
Credits
LtzHuster (VulDB User) VulDB
Show details on NVD website
To clipboard 

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CVE-2026-3715 (GCVE-0-2026-3715)

Vulnerability from cvelistv5 – Published: 2026-03-08 06:32 – Updated: 2026-03-11 13:48
VLAI?
Title
Wavlink WL-WN579X3-C firewall.cgi sub_40139C stack-based overflow
Summary
A vulnerability was found in Wavlink WL-WN579X3-C 231124. This affects the function sub_40139C of the file /cgi-bin/firewall.cgi. Performing a manipulation of the argument del_flag results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made public and could be used. Upgrading to version 20260226 is able to mitigate this issue. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity ?
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
8.8 (High)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE
Assigner
References
Impacted products
Vendor Product Version
Wavlink WL-WN579X3-C Affected: 231124
Unaffected: 20260226
Create a notification for this product.
Credits
LtzHuster (VulDB User) VulDB
Show details on NVD website
To clipboard 

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