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CVE-2022-23848

24
FAUCET Score

CVE-2022-23848 is a critical vulnerability affecting Alluxio versions prior to 2.7.3, where the logserver fails to validate input streams. This flaw carries a CVSS score of 9.8 (CRITICAL), indicating it can be exploited remotely with low complexity, requiring no user interaction or privileges, to achieve full confidentiality, integrity, and availability compromise. Despite its high severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.7.3CPE matchmatch criteria
cpe:2.3:a:alluxio:alluxio:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.21%
Probability of exploitation in next 30 days
EPSS Percentile
65.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0121 is in the 51st percentile among its peer group of 36,862 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: org.alluxio:alluxio-core-commonFixed in: 2.7.3

Vendor Advisories (1)

mavenGHSA-j3ch-vjph-8q6vcritical

Command injection in Alluxio

Feb 21, 2022

References

alluxio.io / download/releases/alluxio-2-7-3-release
Release NotesVendor Advisory