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Description

A vulnerability was determined in Cudy TR1200 R46-2.4.15-20250721-164017. Impacted is the function action_ipsec_conn of the file /usr/bin/lib/lua/luci/controller/ipsec.lua. Executing a manipulation can lead to command injection. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. Upgrading the affected component is advised. The vendor explains, that "some other customer has reported this to us before. And we have fixed this."

PUBLISHED Reserved 2026-03-21 | Published 2026-03-22 | Updated 2026-04-29 | Assigner VulDB




MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
MEDIUM: 4.7CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
MEDIUM: 4.7CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
5.8AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:OF/RC:C

Problem types

Command Injection

Injection

Product status

R46-2.4.15-20250721-164017
affected

Timeline

2026-03-21:Advisory disclosed
2026-03-21:VulDB entry created
2026-04-29:VulDB entry last update

Credits

b55t4ck (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/352325 (VDB-352325 | Cudy TR1200 ipsec.lua action_ipsec_conn command injection) vdb-entry technical-description

vuldb.com/vuln/352325/cti (VDB-352325 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/774447 (Submit #774447 | cudy AC1200 Wi-Fi Mini VPN Router TR1200 1.0 TR1200-R46-2.4.15-20250721-164017-flash.zip Command Injection) third-party-advisory

github.com/...main/cudy_cve/Cudy_TR1200_Command_Injection.md exploit

cve.org (CVE-2026-4537)

nvd.nist.gov (CVE-2026-4537)

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