HIGH 8.6 NVD
CVE-2026-120238
A vulnerability has been found in WAVLINK WN553X1-B 260403_2.0.0. This affects the function sub_4162A8 of the file /bin/ioos of the component ovpn_file Handler.
A vulnerability has been found in WAVLINK WN553X1-B 260403_2.0.0. This affects the function sub_4162A8 of the file /bin/ioos of the component ovpn_file Handler. Such manipulation of the argument file_id leads to os command injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure.
References
- https://github.com/senxitoyshuyi-ui/HACKALL/blob/main/WAVLINK%20WN553X1-B%20Router/WAVLINK
- https://vuldb.com/cve/CVE-2026-120238
- https://vuldb.com/submit/919248
- https://vuldb.com/vuln/429597
- https://vuldb.com/vuln/429597/cti
This high severity vulnerability with a CVSS score of 8.6 was published on 2026-11-01 via NVD.
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