AUGUST 4, 2026
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Case File

CVE-2022-23307

HIGH · CVSS 8.8 EPSS 54.41%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-01-18 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. It affects Apache. Its EPSS score suggests a 54.4% probability of exploitation in the next 30 days.

CVE
CVE-2022-23307
Severity
HIGH
CVSS
8.8
EPSS
54.41%
Apache

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)