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Status published
Critical
CVE-2020-9493
Java deserialization in Chainsaw
Vulnerability Description
A deserialization flaw was found in Apache Chainsaw versions prior to 2.1.0 which could lead to malicious code execution.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- This issue was reported by @kingkk
References
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Affected Vendor
Apache Software Foundation
View all reports →Affected Software
Apache Chainsaw
Vulnerable Versions:
Apache Chainsaw
Timeline
Official Publish:
June 16th, 2021
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H