CVE-2026-2550: EFM iptime A6004MX timepro.cgi commit_vpncli_file_upload unrestricted upload

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-02-16 · updated 2026-06-17
Weakness: CWE-284

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.

Affected products

EFM iptime A6004MX: 14.18.2

References

https://github.com/LX-LX88/cve-new/issues/3
https://vuldb.com/?ctiid.346159
https://vuldb.com/?id.346159
https://vuldb.com/?submit.749986

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