jammy928 CoinExchange_CryptoExchange_Java up to 8adf508b996020d3efbeeb2473d7235bd01436fa File Upload Endpoint UploadFileUtil.java uploadLocalImage filename path traversal

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability was found in jammy928 CoinExchange_CryptoExchange_Java up to 8adf508b996020d3efbeeb2473d7235bd01436fa. It has been classified as critical. The affected element is the function uploadLocalImage of the file /CoinExchange_CryptoExchange_Java-master/00_framework/core/src/main/java/com/bizzan/bitrade/util/UploadFileUtil.java of the component File Upload Endpoint. Performing a manipulation of the argument filename results in path traversal. This vulnerability is reported as CVE-2025-4893. The attack is possible to be carried out remotely. Moreover, an exploit is present. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified.

Detailsinfo

A vulnerability classified as critical has been found in jammy928 CoinExchange_CryptoExchange_Java up to 8adf508b996020d3efbeeb2473d7235bd01436fa. This affects the function uploadLocalImage of the file /CoinExchange_CryptoExchange_Java-master/00_framework/core/src/main/java/com/bizzan/bitrade/util/UploadFileUtil.java of the component File Upload Endpoint. The manipulation of the argument filename with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2025-4893. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details and a public exploit are known. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

The exploit is shared for download at github.com. It is declared as proof-of-concept.

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-2025-15642). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

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: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.3
CNA 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: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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

05/17/2025 🔍
05/17/2025 +0 days 🔍
05/18/2025 +1 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2025-4893 (🔍)
GCVE (CVE): GCVE-0-2025-4893
GCVE (VulDB): GCVE-100-309447
EUVD: 🔍
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/17/2025 11:53
Updated: 05/18/2025 23:14
Changes: 05/17/2025 11:53 (59), 05/18/2025 22:30 (30), 05/18/2025 23:14 (1)
Complete: 🔍
Submitter: ShenxiuSecurity
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #577907: jammy928 CoinExchange_CryptoExchange_Java master branch Path Traversal (by ShenxiuSecurity)

Be aware that VulDB is the high quality source for vulnerability data.

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