6.3 MEDIUM
- CVSS version: 3.1
- Attack vector (AV):
- Attack complexity (AC):
- Privileges required (PR):
- User interaction (UI):
- Scope (S):
- Confidentiality impact (C):
- Integrity impact (I):
- Availability impact (A):
ILIAS Base64 Decoding unserialize deserialization
A vulnerability has been found in ILIAS up to 8.23/9.13/10.1. This affects the function unserialize of the component Base64 Decoding Handler. Such manipulation of the argument f_settings leads to deserialization. It is possible to launch the attack remotely. Upgrading to version 8.24, 9.14 and 10.2 is able to mitigate this issue. It is advisable to upgrade the affected component.
References
- Submit #664892 | ILIAS open source e-Learning e. V. ILIAS >=8.0.0, <=10.1 Deserialization third-party-advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2113 government-resource
- VDB-327231 | ILIAS Base64 Decoding unserialize deserialization vdb-entry technical-description
- VDB-327231 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- VDB-327231 | ILIAS Base64 Decoding unserialize deserialization vdb-entry technical-description
- VDB-327231 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #664892 | ILIAS open source e-Learning e. V. ILIAS >=8.0.0, <=10.1 Deserialization third-party-advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2113 government-resource
- https://srlabs.de/blog/breaking-ilias-part-2-three-to-rce
Affected products
- ==8.3
- ==8.9
- ==8.14
- ==9.9
- ==8.11
- ==9.12
- ==10.0
- ==8.1
- ==9.11
- ==8.22
- ==8.24
- ==8.7
- ==9.4
- ==8.8
- ==8.2
- ==8.13
- ==8.15
- ==8.4
- ==8.17
- ==8.5
- ==9.1
- ==8.20
- ==8.10
- ==9.6
- ==9.10
- ==8.21
- ==8.16
- ==9.0
- ==9.3
- ==9.13
- ==8.19
- ==9.7
- ==9.8
- ==9.5
- ==10.2
- ==8.23
- ==8.12
- ==10.1
- ==8.0
- ==9.14
- ==9.2
- ==8.6
- ==8.18
Matching in nixpkgs
pkgs.biliass
Convert Bilibili XML/protobuf danmaku to ASS subtitle
pkgs.python312Packages.biliass
Convert Bilibili XML/protobuf danmaku to ASS subtitle
pkgs.python313Packages.biliass
Convert Bilibili XML/protobuf danmaku to ASS subtitle
Package maintainers
-
@linsui linsui <linsui555@gmail.com>