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PrestaShop file deletion via CustomerMessage

Moderate severity GitHub Reviewed Published Aug 7, 2023 in PrestaShop/PrestaShop • Updated Nov 12, 2023

Package

composer prestashop/prestashop (Composer)

Affected versions

<= 8.1.0

Patched versions

8.1.1

Description

Impact

It is possible to delete files from the server via the CustomerMessage API

Patches

8.1.1

Found by

Kto94 (via Yeswehack)

Workarounds

none

References

none

References

@matthieu-rolland matthieu-rolland published to PrestaShop/PrestaShop Aug 7, 2023
Published by the National Vulnerability Database Aug 7, 2023
Published to the GitHub Advisory Database Aug 9, 2023
Reviewed Aug 9, 2023
Last updated Nov 12, 2023

Severity

Moderate

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
High
User interaction
None
Scope
Unchanged
Confidentiality
None
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:H/UI:N/S:U/C:N/I:H/A:H

EPSS score

0.107%
(45th percentile)

Weaknesses

CVE ID

CVE-2023-39530

GHSA ID

GHSA-v4gr-v679-42p7

Source code

Credits

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