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Improper Privilege Management in com.xuxueli:xxl-job

High severity GitHub Reviewed Published Aug 20, 2022 to the GitHub Advisory Database • Updated Nov 20, 2023

Package

maven com.xuxueli:xxl-job (Maven)

Affected versions

<= 2.3.1

Patched versions

2.4.0

Description

XXL-JOB all versions as of 11 July 2022 are vulnerable to Insecure Permissions resulting in the ability to execute admin function with low Privilege account.

References

Published by the National Vulnerability Database Aug 19, 2022
Published to the GitHub Advisory Database Aug 20, 2022
Reviewed Aug 30, 2022
Last updated Nov 20, 2023

Severity

High

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(95th percentile)

Weaknesses

Improper Privilege Management

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Learn more on MITRE.

CVE ID

CVE-2022-36157

GHSA ID

GHSA-7qq9-9g2w-56f9

Source code

Credits

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