VulnerabilityAnalyzed
CVE-2025-10963
The manipulation of the argument del_flag results in command injection.
LOW 2.1EPSS 6.81%
Does this matter?
Lower severity and a low EPSS score (6.81%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 4.0
- 2.1 LOWCVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 6.81% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-74, CWE-77
- Affected
- wavlink/wl-nu516u1 firmware
- Source
- cna@vuldb.com
References
- https://github.com/panda666-888/vuls/blob/main/wavlink/nu516u1/singlePortForwardDelete.mdExploit, Third Party Advisory
- https://github.com/panda666-888/vuls/blob/main/wavlink/nu516u1/singlePortForwardDelete.md#pocExploit, Third Party Advisory
- https://vuldb.com/?ctiid.325831Permissions Required, VDB Entry
- https://vuldb.com/?id.325831Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.652784Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.