This security advisory describes one high risk vulnerability.
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to insecure deserialization of untrusted data within the "wls9_async_response.war" and "wls-wsat.war" components. A remote non-authenticated attacker can send a specially crafted HTTP request to "/_async/*" and "/wls-wsat/*" URLs and execute arbitrary code on the target system.Mitigation
Install patch from vendor's website.
Oracle WebLogic Server: 10.3.6.0.0, 126.96.36.199, 188.8.131.52.0, 184.108.40.206, 220.127.116.11, 18.104.22.168, 22.214.171.124.0, 126.96.36.199.0CPE
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, a fully functional exploit for this vulnerability is available.