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Remote code execution in PATCH requests in Spring Data REST

Critical severity GitHub Reviewed Published May 13, 2022 to the GitHub Advisory Database • Updated Feb 2, 2023

Package

maven org.springframework.data:spring-data-rest-core (Maven)

Affected versions

< 2.6.9.RELEASE
>= 3.0.0, < 3.0.1.RELEASE

Patched versions

2.6.9.RELEASE
3.0.1.RELEASE

Description

Malicious PATCH requests submitted to servers using Spring Data REST versions prior to 2.6.9 (Ingalls SR9), versions prior to 3.0.1 (Kay SR1) can use specially crafted JSON data to run arbitrary Java code.

References

Published by the National Vulnerability Database Jan 4, 2018
Published to the GitHub Advisory Database May 13, 2022
Reviewed Nov 4, 2022
Last updated Feb 2, 2023

Severity

Critical

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
None
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS score

49.263%
(98th percentile)

Weaknesses

CVE ID

CVE-2017-8046

GHSA ID

GHSA-9qf9-28h9-hqcj

Source code

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