Vulnerability CVE-2022-23307

Vulnerability CVE-2022-23307

Published: 2022-01-18

Description:

CVE-2020-9493 identified a deserialization issue that was present in Apache Chainsaw. Prior to Chainsaw V2.0 Chainsaw was a component of Apache Log4j 1.2.x where the same issue exists.

Type:

CWE-502

(Deserialization of Untrusted Data)

CVSS2 => (AV:N/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score	Impact Subscore	Exploitability Subscore
10/10	10/10	10/10

Exploit range	Attack complexity	Authentication
Remote	Low	No required
Confidentiality impact	Integrity impact	Availability impact
Complete	Complete	Complete

Affected software
Apache -> Chainsaw
Apache -> Log4j

References:

https://lists.apache.org/thread/rg4yyc89vs3dw6kpy3r92xop9loywyhh

https://logging.apache.org/log4j/1.2/index.html

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