UniSharp laravel-filemanager up to 2.9.0 code injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.6$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in UniSharp laravel-filemanager up to 2.9.0. This vulnerability affects unknown code. Performing a manipulation results in code injection. This vulnerability is cataloged as CVE-2024-21546. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as very critical has been found in UniSharp laravel-filemanager up to 2.9.0. This affects some unknown processing. The manipulation with an unknown input leads to a code injection vulnerability. CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Versions of the package unisharp/laravel-filemanager before 2.9.1 are vulnerable to Remote Code Execution (RCE) through using a valid mimetype and inserting the . character after the php file extension. This allows the attacker to execute malicious code.

It is possible to read the advisory at security.snyk.io. This vulnerability is uniquely identified as CVE-2024-21546 since 12/22/2023. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/27/2025). The attack technique deployed by this issue is T1059 according to MITRE ATT&CK.

Upgrading to version 2.9.1 eliminates this vulnerability. Applying the patch 8170760c0ae316d77b9363cd4c76ab68d3f63f0b is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (snyk): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: laravel-filemanager 2.9.1
Patch: 8170760c0ae316d77b9363cd4c76ab68d3f63f0b

Timelineinfo

12/22/2023 🔍
12/18/2024 +362 days 🔍
12/18/2024 +0 days 🔍
08/27/2025 +252 days 🔍

Sourcesinfo

Product: github.com

Advisory: SNYK-PHP-UNISHARPLARAVELFILEMANAGER-7210316
Status: Confirmed

CVE: CVE-2024-21546 (🔍)
GCVE (CVE): GCVE-0-2024-21546
GCVE (VulDB): GCVE-100-288819

Entryinfo

Created: 12/18/2024 07:33
Updated: 08/27/2025 05:28
Changes: 12/18/2024 07:33 (78), 12/18/2024 08:02 (1), 08/27/2025 05:28 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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