Risk | Critical |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2021-39144 |
CWE-ID | CWE-94 |
Exploitation vector | Network |
Public exploit | Vulnerability #1 is being exploited in the wild. |
Vulnerable software Subscribe |
JBoss Data Grid Client/Desktop applications / Other client software |
Vendor | Red Hat Inc. |
This security bulletin contains one critical risk vulnerability.
EUVDB-ID: #VU68720
Risk: Critical
CVSSv3.1:
CVE-ID: CVE-2021-39144
CWE-ID:
CWE-94 - Improper Control of Generation of Code ('Code Injection')
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation in xStream. A remote attacker can pass specially crafted XML data to the application and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
JBoss Data Grid: 7.3.0 - 7.3.9
http://access.redhat.com/errata/RHSA-2023:1303
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?