CVE-2020-9493

A deserialization flaw was found in Apache Chainsaw versions prior to 2.1.0 which could lead to malicious code execution.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 6.8 MEDIUM

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.openwall.com/lists/oss-security/2021/06/16/1	Mailing List Tool Signature
http://www.openwall.com/lists/oss-security/2021/06/16/1	Mailing List Third Party Advisory
https://lists.apache.org/thread.html/r50d389c613ba6062a26aa57e163c09bfee4ff2d95d67331d75265b83@%3Cannounce.apache.org%3E	Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/01/18/5	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apache:chainsaw::::::::
	cpe:2.3:a:apache:log4j::::::::

Configuration 2 (hide)

cpe:2.3:a:qos:reload4j:*:*:*:*:*:*:*:*

Information

Published : 2021-06-16 01:15

Updated : 2022-04-08 06:33

NVD link : CVE-2020-9493

Mitre link : CVE-2020-9493

JSON object : View

CWE

CWE-502

Deserialization of Untrusted Data

Products Affected

apache

chainsaw
log4j

qos

reload4j

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9.8 /10