CVE-2026-2550 | THREATINT

Description

A vulnerability was found in EFM iptime A6004MX 14.18.2. Affected is the function commit_vpncli_file_upload of the file /cgi/timepro.cgi. The manipulation results in unrestricted upload. The attack may be performed from remote. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-02-15 | Published 2026-02-16 | Updated 2026-02-23 | Assigner VulDB

CRITICAL: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:W/RC:R

CRITICAL: 9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:W/RC:R

10.0AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:W/RC:UR

Problem types

Unrestricted Upload

Improper Access Controls

Product status

14.18.2

affected

Timeline

2026-02-15:	Advisory disclosed
2026-02-15:	VulDB entry created
2026-02-20:	VulDB entry last update

Credits

LX-LX (VulDB User) reporter

References

vuldb.com/?id.346159 (VDB-346159 | EFM iptime A6004MX timepro.cgi commit_vpncli_file_upload unrestricted upload) vdb-entry technical-description

vuldb.com/?ctiid.346159 (VDB-346159 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.749986 (Submit #749986 | EFM iptime A6004MX 14.18.2 Authentication Bypass & Arbitrary File Upload leading to RCE) third-party-advisory

github.com/LX-LX88/cve-new/issues/3 exploit issue-tracking

cve.org (CVE-2026-2550)

nvd.nist.gov (CVE-2026-2550)

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