CVE-2010-0094 Deserialization in n/a
Remote attackers can execute arbitrary code and escalate privileges via unsafe deserialization of RMIConnectionImpl objects in the Java Runtime Environment.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2010-0094?
CVE-2010-0094 is a high-severity unsafe deserialization vulnerability in Sun Jdk, published on 1 Apr 2010. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Unspecified vulnerability in the Java Runtime Environment component in Oracle Java SE and Java for Business 6 Update 18 and 5.0 Update 23 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors. NOTE: the previous information was obtained from the March 2010 CPU. Oracle has not commented on claims from a reliable researcher that this is due to missing privilege checks during deserialization of RMIConnectionImpl objects, which allows remote attackers to call system-level Java functions via the ClassLoader of a constructor that is being deserialized.
Which versions are affected by CVE-2010-0094?
It affects 2 products.
How do I fix CVE-2010-0094?
Apply the vendor's patch.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2010-0094 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2010-0094 exists.
Public exploit code: 1 Metasploit module and 1 Exploit-DB entry.
Other vulnerabilities in Sun Jdk
Sources
Also known as GHSA-6pp2-r37j-3rhq.