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2 vulnerabilities found for WL-NU516U1-A by Wavlink

CVE-2026-13539 (GCVE-0-2026-13539)
Vulnerability from cvelistv5
Published
2026-06-29 05:30
Modified
2026-06-29 14:52
Severity ?
7.4 (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
Summary
A vulnerability was identified in Wavlink WL-NU516U1-A M16U1_V240425. The impacted element is the function sub_407504 of the file /cgi-bin/wireless.cgi of the component POST Parameter Handler. Such manipulation of the argument Guest_ssid leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used. It is suggested to 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.
References
Impacted products
Vendor Product Version
Wavlink WL-NU516U1-A Version: M16U1_V240425
    cpe:2.3:a:wavlink:wl-nu516u1-a:*:*:*:*:*:*:*:*
 Create a notification for this product.
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CVE-2026-13538 (GCVE-0-2026-13538)
Vulnerability from cvelistv5
Published
2026-06-29 05:15
Modified
2026-06-29 13:48
Severity ?
2.1 (Low) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
6.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
6.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
CWE
Summary
A vulnerability was determined in Wavlink WL-NU516U1-A M16U1_V240425. The affected element is the function sub_401D68 of the file /cgi-bin/wireless.cgi of the component POST Parameter Handler. This manipulation of the argument SSID2G2/SSID5G2/AuthMethod2/WPAPSK12 causes command injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. 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.
References
Impacted products
Vendor Product Version
Wavlink WL-NU516U1-A Version: M16U1_V240425
    cpe:2.3:a:wavlink:wl-nu516u1-a:*:*:*:*:*:*:*:*
 Create a notification for this product.
Show details on NVD website

To clipboard 

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