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Path Traversal in Asset "import from server" option

Moderate severity GitHub Reviewed Published Apr 27, 2023 in pimcore/pimcore • Updated Nov 11, 2023

Package

composer pimcore/pimcore (Composer)

Affected versions

< 10.5.21

Patched versions

10.5.21

Description

Impact

An authenticated attacker can abuse import-server-files with a path traversal to download an arbitrary file from the server

An arbitrary file read vulnerability allows an attacker to read files on the server that they should not have access to, potentially including sensitive files such as configuration files, user data, and credentials. This can result in the exposure of confidential information, which can be used to launch further attacks or compromise the system.

Patches

Update to version 10.5.21 or apply this patch manually https://github.com/pimcore/pimcore/commit/498cadec2292f7842fb10612068ac78496e884b4.patch

Workarounds

Apply patch https://github.com/pimcore/pimcore/commit/498cadec2292f7842fb10612068ac78496e884b4.patch manually.

References

https://huntr.dev/bounties/af764624-7746-4f53-8480-85348dbb4f14/

References

@dvesh3 dvesh3 published to pimcore/pimcore Apr 27, 2023
Published by the National Vulnerability Database Apr 27, 2023
Published to the GitHub Advisory Database Apr 27, 2023
Reviewed Apr 27, 2023
Last updated Nov 11, 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
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

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:N/A:N

EPSS score

0.062%
(28th percentile)

Weaknesses

CVE ID

CVE-2023-2336

GHSA ID

GHSA-hg77-vx9v-f49x

Source code

Credits

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