Syncfusion EJ2 ASPCore File Provider 3ac357f PhysicalFileProvider.cs path traversal

CVSS Meta Temp Score
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Syncfusion EJ2 ASPCore File Provider 3ac357f. It has been rated as critical. This affects an unknown function of the file Models/PhysicalFileProvider.cs. This manipulation causes path traversal. The identification of this vulnerability is CVE-2023-26564. There is no exploit available.

Detailsinfo

A vulnerability was found in Syncfusion EJ2 ASPCore File Provider 3ac357f. It has been declared as critical. Affected by this vulnerability is an unknown function of the file Models/PhysicalFileProvider.cs. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The Syncfusion EJ2 ASPCore File Provider 3ac357f is vulnerable to Models/PhysicalFileProvider.cs directory traversal. As a result, an unauthenticated attacker can list files within a directory, download any file, or upload any file to any directory accessible by the web server.

The weakness was shared 07/13/2023. The advisory is shared at ej2.syncfusion.com. This vulnerability is known as CVE-2023-26564 since 02/26/2023. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-30359). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 8.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/26/2023 🔍
07/13/2023 +136 days 🔍
07/13/2023 +0 days 🔍
11/10/2025 +851 days 🔍

Sourcesinfo

Advisory: ej2.syncfusion.com
Status: Confirmed

CVE: CVE-2023-26564 (🔍)
GCVE (CVE): GCVE-0-2023-26564
GCVE (VulDB): GCVE-100-233989
EUVD: 🔍

Entryinfo

Created: 07/13/2023 09:32
Updated: 11/10/2025 01:05
Changes: 07/13/2023 09:32 (38), 08/02/2023 18:38 (11), 11/10/2025 01:05 (16)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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