ILIAS before 9.24, 10.12, and 11.5 contains a PHP object injection vulnerability that allows authenticated users with Test creation or import…
ILIAS before 9.24, 10.12, and 11.5 contains a PHP object injection vulnerability that allows authenticated users with Test creation or import permission to deserialize arbitrary objects via crafted Test archives. Attackers can inject a malicious tst_sequence sequence attribute that is passed to unserialize(), abusing Guzzle or Monolog gadget chains to write PHP files and execute code.
Read at NIST National Vulnerability Database (CVE API 2.0)
- Vendor
- PHP
- Product
- PHP
- CVSS
- 8.8
- Exposure class
- Web platform
Why it ranks 15 (Routine)
- CVSS 8.8 high
- Product class: web platform
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.