CVE-2022-41828Public exploitNetwork attack vector

Remote code execution via unchecked plugin class loading

Published Sep 29, 2022 · Updated May 20, 2025

Code execution in Amazon AWS Redshift JDBC Driver before 2.1.0.8 allows remote authenticated users to run code through a crafted JDBC URL. ObjectFactory uses Class.forName to instantiate classes named by sslhostnameverifier, socketFactory, sslfactory, or sslpasswordcallback without first enforcing the expected plugin interface. Exploitation requires plugins, control of the JDBC URL, and user interaction; a loaded class executes with the Java application's privileges.

CVSS severity8.1
High
EPSS probability1.57%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code execution in Amazon AWS Redshift JDBC Driver before 2.1.0.8 allows remote authenticated users to run code through a crafted JDBC URL. ObjectFactory uses Class.forName to instantiate classes named by sslhostnameverifier, socketFactory, sslfactory, or sslpasswordcallback without first enforcing the expected plugin interface. Exploitation requires plugins, control of the JDBC URL, and user interaction; a loaded class executes with the Java application's privileges.

The record

CVE
CVE-2022-41828
Published
Sep 29, 2022
Updated
May 20, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-704, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 29, 2022CVE publishedPublication date reported by the CVE source.
  2. May 20, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.5AWSCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N
8.1NIST NVDCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-704Incorrect Type Conversion or Cast
T1203Exploitation for Client Execution

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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