Wavlink NU516U1 firewall.cgi sub_4016F0 command injection
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Wavlink | NU516U1 | affected |
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Configuration 1 [-]
| AND |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Wavlink | Wl-nu516u1 | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-31150 | A security flaw has been discovered in Wavlink NU516U1 M16U1_V240425. Affected is the function sub_4016F0 of the file /cgi-bin/firewall.cgi. The manipulation of the argument del_flag results in command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way. |
This CVE is not in the KEV list.
Exploit prediction score: 5.6% (5.613% probability within 30 days)
| Type | Values Removed | Values Added |
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| First Time appeared |
Wavlink wl-nu516u1 Firmware
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| CPEs | cpe:2.3:h:wavlink:wl-nu516u1:-:*:*:*:*:*:*:* cpe:2.3:o:wavlink:wl-nu516u1_firmware:m16u1_v240425:*:*:*:*:*:*:* |
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| Vendors & Products |
Wavlink wl-nu516u1 Firmware
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| Type | Values Removed | Values Added |
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| First Time appeared |
Wavlink
Wavlink wl-nu516u1 |
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| Vendors & Products |
Wavlink
Wavlink wl-nu516u1 |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Description | A security flaw has been discovered in Wavlink NU516U1 M16U1_V240425. Affected is the function sub_4016F0 of the file /cgi-bin/firewall.cgi. The manipulation of the argument del_flag results in command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way. | |
| Title | Wavlink NU516U1 firewall.cgi sub_4016F0 command injection | |
| Weaknesses | CWE-74 CWE-77 |
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| References |
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| Metrics |
cvssV2_0
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