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Vulnerability record · CVE-2026-1742 · published 2 February 2026

CVE-2026-1742: Iptime a8004t firmware improper access control vulnerability

Iptime · A8004t Firmware

A vulnerability was identified in EFM ipTIME A8004T 14.18.2. Affected by this vulnerability is the function commit_vpncli_file_upload of the file /cgi/timepro.cgi of the component VPN Service. Such manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

2.0 CVSS 4.0 Low EPSS 0.39% · top 69.2% CWE-284 · Improper access controlCWE-434 · Unrestricted file upload
2.0CVSS 4.0 base score, v2 5.8
0.39%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

A vulnerability was identified in EFM ipTIME A8004T 14.18.2. Affected by this vulnerability is the function commit_vpncli_file_upload of the file /cgi/timepro.cgi of the component VPN Service. Such manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS: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/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:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/LX-LX88/cve/issues/29 Broken LinkIssue Tracking
https://vuldb.com/?ctiid.343641 Permissions RequiredVDB Entry
https://vuldb.com/?id.343641 Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.741450 Third Party AdvisoryVDB Entry

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-1742), CISA KEV, FIRST EPSS (scores of 2026-10-11). This page is refreshed as NVD updates the record.