CVE-2025-11345 — MEDIUM (5.5)

Vulnerability 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.

CVSS Score

5.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Ilias	Ilias	8.23

Related Weaknesses (CWE)

CWE-20 CWE-502

References

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

FAQ

What is CVE-2025-11345?

CVE-2025-11345 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 initia...

How severe is CVE-2025-11345?

CVE-2025-11345 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-11345?

Check the references section above for vendor advisories and patch information. Affected products include: Ilias Ilias.