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Server crashes on invalid Cloud Function or Cloud Job name

Critical severity GitHub Reviewed Published Mar 19, 2024 in parse-community/parse-server • Updated Mar 19, 2024

Package

npm parse-server (npm)

Affected versions

< 6.5.5
>= 7.0.0-alpha.1, < 7.0.0-alpha.29

Patched versions

6.5.5
7.0.0-alpha.29

Description

Impact

Calling an invalid Parse Server Cloud Function name or Cloud Job name crashes server and may allow for code injection.

Patches

Added string sanitation for Cloud Function name and Cloud Job name.

Workarounds

Sanitize the Cloud Function name and Cloud Job name before it reaches Parse Server.

References

References

@mtrezza mtrezza published to parse-community/parse-server Mar 19, 2024
Published by the National Vulnerability Database Mar 19, 2024
Published to the GitHub Advisory Database Mar 19, 2024
Reviewed Mar 19, 2024
Last updated Mar 19, 2024

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
High
Privileges required
None
User interaction
None
Scope
Changed
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:H/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS score

0.045%
(16th percentile)

Weaknesses

CVE ID

CVE-2024-29027

GHSA ID

GHSA-6hh7-46r2-vf29

Source code

Credits

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