PT-2025-40943 · Ilias · Ilias

Rehme_Srlabs · Published 2025-10-06 · Updated 2025-10-06 · CVE-2025-11346

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions ILIAS versions prior to 8.24 ILIAS versions prior to 9.14 ILIAS versions prior to 10.2

Description A flaw exists in ILIAS related to the unserialize function within the Base64 Decoding Handler component. Manipulation of the f settings argument can lead to deserialization, potentially allowing remote attackers to exploit the system.

Recommendations Upgrade to ILIAS version 8.24 or later. Upgrade to ILIAS version 9.14 or later. Upgrade to ILIAS version 10.2 or later.

Fix

Deserialization of Untrusted Data

RCE

Weakness Enumeration

CWE-502

CWE-20

Related Identifiers

CVE-2025-11346

Affected Products

Ilias

References · 9

• https://osv.dev/vulnerability/CVE-2025-11346 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-11346 · Security Note
• https://vuldb.com/?ctiid.327231 · Note
• https://vuldb.com/?submit.664892 · Note
• https://srlabs.de/blog/breaking-ilias-part-2-three-to-rce · Note
• https://vuldb.com/?id.327231 · Note
• https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2113 · Note
• https://t.me/CVEtracker/34275 · Telegram Post
• https://twitter.com/CVEnew/status/1975287504509997145 · Twitter Post