Beschreibung
IBM WebSphere Extreme Scale 8.6.1.0 through 8.6.1.6 Approximately 50 generated CORBA stub classes in WebSphere eXtreme Scale-s ogclient.jar call ORB.string_to_object() on an attacker-controlled IOR string during Java deserialization, turning any unfiltered ObjectInputStream sink in WAS into outbound IIOP SSRF to an attacker-chosen host; when chained with the IBM ORB-s getUserException class-instantiation flaw (WAS-26), this SSRF escalates to remote code execution on the calling JVM.
CVSS 6EPSS 3.415%Risiko 0.78
Quelle öffnen- Veröffentlicht
- 2026-06-30 20:17:29
- Betroffene Versionen
- >=8.6.1.0,<8.6.1.7
- Typ
- Kritische Software
- Vektor
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L