CVE-2026-120196
WAVLINK WN579X3-D wapi.cgi port_forward os command injection
A vulnerability was detected in WAVLINK WN579X3-D V250402. This affects the function port_forward of the file /cgi-bin/wapi.cgi. The manipulation of the argument Name results in os command injection. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| WN579X3-D WAVLINK |
V250402 (affected) | CNA: VulDB |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 9.4 critical |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P | CNA: VulDB |
| 3.1 / 9.9 critical |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R | CNA: VulDB |
| 3.0 / 9.9 critical |
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R | CNA: VulDB |
| 2.0 / 9.0 critical |
AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR | CNA: VulDB |
| 4.0 / 8.6 high |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | NVD: [email protected] |
| 3.1 / 9.9 critical |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H | NVD: [email protected] |
| 2.0 / 9.0 high |
AV:N/AC:L/Au:S/C:C/I:C/A:C | NVD: [email protected] |
Exploit evidence
- https://github.com/pipiyyb/cve/blob/main/WN579X3-D(en).md
exploit · CNA: VulDB
References
- https://vuldb.com/vuln/429559CNA: VulDB · vdb-entry, technical-description
- https://vuldb.com/vuln/429559/ctiCNA: VulDB · signature, permissions-required
- https://vuldb.com/cve/CVE-2026-120196CNA: VulDB · third-party-advisory
- https://vuldb.com/submit/916941CNA: VulDB · third-party-advisory
- https://github.com/pipiyyb/cve/blob/main/WN579X3-D(en).mdCNA: VulDB · exploit
- https://github.com/pipiyyb/cve/blob/main/WN579X3-D(en).md[email protected]
- https://vuldb.com/cve/CVE-2026-120196[email protected]
- https://vuldb.com/submit/916941[email protected]
- https://vuldb.com/vuln/429559[email protected]
- https://vuldb.com/vuln/429559/cti[email protected]
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