JAVA/Exdoer.A virus detected by Avira

Name: JAVA/Exdoer.A
Date of discovery: 08/03/2011
Type: Java
In circulation: No
Reported infections: Medium to high
Distribution potential: Low
Destruction potential: Medium
Static file: Yes
File size: 5.053 Bytes
MD5 hash: 1dcad9dc810da4c90f28f4412681d1d6
VDF version: 7.10.09.114
IVDF version: 7.11.04.118

General
Propagation method:
* It does not have its own propagation routine

Aliases:
* Kaspersky: Exploit.Java.CVE-2010-0840.d
* F-Secure: Exploit.Java.CVE-2010-0840.d
* Eset: Java/TrojanDownloader.OpenStream.NBI
* DrWeb: Exploit.Java.186

Platforms / Operating systems:
* Windows XP
* Windows 2003
* Windows Vista
* Windows Server 2008
* Windows 7

Side effects:
* It downloads a file
* It lowers security settings
* It exploits software vulnerabilities
* CVE-2010-0840

Here is some information about this virus, but normally your antivirus should offer to remove it ;)

It's done, I deleted it.
Do I need to clean my PC now (sorry, I'm not an expert)?

Normally, if it is deleted, that's fine. Still, try to do a new scan; you never know.

Good evening

Nothing serious, it's about the Java application.

Useful on our PCs.

See you later
--
---------Security Contributor---------
We have all been beginners at something at some point.
But knowledge is the reward for diligence.

Thank you for your answers.
I deleted it and did a new scan: Avira no longer detects anything.
See you later.