CVE-2025-11345

Name: CVE-2025-11345
Creator: NVD / NIST
Published: 2025-10-06T19:15:34.703+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.1/10EPSS 0.33%

Last modified Jun 17, 2026

CVE-2025-11345 is a medium-severity vulnerability rated 5.1/10 on the CVSS scale. 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. EPSS estimates a 0.33% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

5.1/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/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:X/V:X/RE:X/U:X

EPSS Probability

0.33%

24.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Ilias	Ilias	8.23
Ilias	Ilias	9.13
Ilias	Ilias	10.1

References

https://docu.ilias.de/go/blog/15821/882Release Notes, Vendor Advisory
https://vuldb.com/?ctiid.327230Permissions Required, VDB Entry
https://vuldb.com/?id.327230Third Party Advisory, VDB Entry
https://vuldb.com/?submit.664891Third Party Advisory, VDB Entry
https://srlabs.de/blog/breaking-ilias-part-2-three-to-rce

Timeline

Published: Oct 6, 2025
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2025-11345?

How severe is CVE-2025-11345?

CVE-2025-11345 has a CVSS score of 5.1/10 (MEDIUM severity). The EPSS model estimates a 0.33% probability of exploitation in the next 30 days.

How do I fix CVE-2025-11345?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-11345?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST