Medium 4.3Published Sep 21, 2026

CVE-2026-94216ST Engineering iDirect iDX/Evo iDX HTTP Request authorize response splitting

Updated under an hour ago (2026-10-19 06:30 UTC)

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It affects ST Engineering iDirect iDX and 1 other product. Add what you run to find out whether that includes you.

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Every CVE for ST Engineering iDirect iDX

Exploited in the last 30 days

A vulnerability was determined in ST Engineering iDirect iDX and Evo iDX. This vulnerability affects unknown code of the file /authorize of the component HTTP Request Handler. Executing a manipulation of the argument Success can lead to http response splitting. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The validated environment is an EOL X7 (or an un-modelled legacy Evolution 21.x), and current supported releases (X10, X11, Velocity 5.x+) have no validated evidence of impact. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS: 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
Weakness (CWE): CWE-113, CWE-93
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Oct 14, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

ST Engineering iDirect iDX st_engineering_idirect:idx	all versions	CNA record
ST Engineering iDirect Evo iDX st_engineering_idirect:evo_idx	all versions	CNA record

References

https://vuldb.com/vuln/408071vdb-entry, technical-description
https://vuldb.com/vuln/408071/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-94216third-party-advisory
https://vuldb.com/submit/894247third-party-advisory
https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/IDIRECT-WEBSERVER-CRLF-OPENREDIRECT-001-vulndb.mdexploit

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.