CVE-2022-23848

CRITICALNVD 9.89.8—

9.8

In Alluxio before 2.7.3, the logserver does not validate the input stream. NOTE: this is not the same as the CVE-2021-44228 Log4j vulnerability.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 66.3%
KEV: Not listed

Published

February 20, 2022

Last Modified

November 21, 2024

References (2)

cve@mitrehttps://www.alluxio.io/download/releases/alluxio-2-7-3-release/
af854a3a-2127-422b-91ae-364da2661108https://www.alluxio.io/download/releases/alluxio-2-7-3-release/

Affected Packages

(1 across 1 ecosystem)

Maven(1)

Package	Vulnerable range	Fixed in	Dependents
org.alluxio:alluxio-core-common	1.0.0 ... 2.7.2 (48 versions)	2.7.3	—

Data Freshness Timeline

(refreshed 6× in last 7d / 6× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 02:40 UTCEG score recompute

Frequently asked(5)

What is CVE-2022-23848?

CVE-2022-23848 is a critical vulnerability published on February 20, 2022. In Alluxio before 2.7.3, the logserver does not validate the input stream. NOTE: this is not the same as the CVE-2021-44228 Log4j vulnerability.

When was CVE-2022-23848 disclosed?

CVE-2022-23848 was first published in the National Vulnerability Database on February 20, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-23848 actively exploited?

CVE-2022-23848 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 66.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-23848?

CVE-2022-23848 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2022-23848?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-23848, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-23848

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CVE-2022-23848

📅 Published

🔄 Last Modified

🔗 References (2)