CVE-2025-11345 Details
Description
A flaw has been found in ILIAS up to 8.23/9.13/10.1. Affected by this issue is the function unserialize of the component Test Import. This manipulation causes deserialization. It is possible to initiate the attack remotely. Upgrading to version 8.24, 9.14 and 10.2 can resolve this issue. Upgrading the affected component is advised.
A deserialization vulnerability has been identified in ILIAS versions 8.0.0 through 8.23, 9.0 through 9.13, and 10.0 through 10.1. The issue arises in the Test Import component, where the 'unserialize' function improperly handles user-supplied data. This flaw allows for remote exploitation, with authenticated users able to execute arbitrary code by crafting a specific payload that is processed during the import process.
Users are advised to upgrade to ILIAS versions 8.24, 9.14, or 10.2.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Oct 6, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://srlabs.de/blog/breaking-ilias-part-2-three-to-rce | CVE | |
| https://docu.ilias.de/go/blog/15821/882 | [email protected] | Release NotesVendor Advisory |
| https://vuldb.com/?ctiid.327230 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.327230 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.664891 | [email protected] | Third Party AdvisoryVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-502 | Deserialization of Untrusted Data | [email protected] |
| CWE-20 | Improper Input Validation | [email protected] |
| CWE-502 | Deserialization of Untrusted Data | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| ilias ilias | 8.23 9.13 10.1 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jan 23, 2026 | CVE Modified | CVE |
| Oct 14, 2025 | Initial Analysis | [email protected] |
| Oct 6, 2025 | New CVE Received | [email protected] |