CVE-2026-22644

Token Leakage via URL Parameter Enabling Session Hijack

Published Jan 15, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
Certain requests pass the authentication token in the URL as string query parameter, making it vulnerable to theft through server logs, proxy logs and Referer headers, which could allow an attacker to hijack the user's session and gain unauthorized access.

Remediation

Vendor Workaround

Please make sure that logs exclude informative level and are stored in a secure way. For more information please follow the official Microsoft Security Considerations document for .NET: https://learn.microsoft.com/en-us/aspnet/core/signalr/security?view=aspnetcore-9.0#access-token-logging Please make sure that only trusted entities have access to the device. Furthermore, you should apply the following General Security Measures when operating the product to mitigate the associated security risk. The collected resources ”SICK Operating Guidelines” and ”ICS-CERT recommended practices on Industrial Security” could help to implement the general security practices.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Token Leakage via URL Parameter Enabling Session Hijack
Type Values Removed Values Added
First Time appeared Sick
Sick incoming Goods Suite
CPEs cpe:2.3:a:sick:incoming_goods_suite:*:*:*:*:*:*:*:*
Vendors & Products Sick
Sick incoming Goods Suite
Type Values Removed Values Added
First Time appeared Sick Ag
Sick Ag incoming Goods Suite
Vendors & Products Sick Ag
Sick Ag incoming Goods Suite
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Certain requests pass the authentication token in the URL as string query parameter, making it vulnerable to theft through server logs, proxy logs and Referer headers, which could allow an attacker to hijack the user's session and gain unauthorized access.
Weaknesses CWE-598
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
SICK AG
Published
Updated
Jan 15, 2026, 2:52 PM
Reserved
Jan 8, 2026, 9:59 AM
Status
Analyzed
Published
Jan 15, 2026, 2:16 PM
Modified
Jun 17, 2026, 10:20 AM