Deserialization of Untrusted Data in Apache Flume - CVE-2022-25167
Published: June 21, 2022
Vulnerability identifier: #VU64552
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-25167
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to insecure input validation when processing serialized data in the JMSSource class. A remote attacker can send a specially crafted JNDI lookup and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Apache Flume
How to mitigate CVE-2022-25167
Install updates from vendor's website.
Apache Flume - update to 1.10.0