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Description

A weakness has been identified in EFM ipTIME C200 up to 1.092. This vulnerability affects the function sub_408F90 of the file /cgi/iux_set.cgi of the component ApplyRestore Endpoint. This manipulation of the argument RestoreFile causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-05-05 | Published 2026-05-05 | Updated 2026-05-06 | Assigner VulDB




HIGH: 8.6CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
HIGH: 7.2CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
HIGH: 7.2CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
8.3AV:N/AC:L/Au:M/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

Problem types

Command Injection

Injection

Product status

1.092
affected

Timeline

2026-05-05:Advisory disclosed
2026-05-05:VulDB entry created
2026-05-05:VulDB entry last update

Credits

jfkk (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/361112 (VDB-361112 | EFM ipTIME C200 ApplyRestore Endpoint iux_set.cgi sub_408F90 command injection) vdb-entry technical-description

vuldb.com/vuln/361112/cti (VDB-361112 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/807786 (Submit #807786 | iptime c200 1.092 Command Injection) third-party-advisory

github.com/...ime/c200/sub_409054_vulnerability_report_EN.md exploit

cve.org (CVE-2026-7833)

nvd.nist.gov (CVE-2026-7833)

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