Sehrope Sarkuni

4 exploits Active since Jun 2020
CVE-2020-13692 WRITEUP HIGH WRITEUP
PostgreSQL JDBC Driver < 42.2.13 - XML External Entity Injection
PostgreSQL JDBC Driver (aka PgJDBC) before 42.2.13 allows XXE.
CVSS 7.7
CVE-2021-38599 WRITEUP HIGH WRITEUP
wal-g < 1.1 - Unintended Cleartext Backup Upload in Non-LibSodium Builds
WAL-G before 1.1, when a non-libsodium build (e.g., one of the official binary releases published as GitHub Releases) is used, silently ignores the libsodium encryption key and uploads cleartext backups. This is arguably a Principle of Least Surprise violation because "the user likely wanted to encrypt all file activity."
CVSS 7.5
CVE-2022-31197 WRITEUP HIGH WRITEUP
PostgreSQL JDBC Driver - SQL Injection
PostgreSQL JDBC Driver (PgJDBC for short) allows Java programs to connect to a PostgreSQL database using standard, database independent Java code. The PGJDBC implementation of the `java.sql.ResultRow.refreshRow()` method is not performing escaping of column names so a malicious column name that contains a statement terminator, e.g. `;`, could lead to SQL injection. This could lead to executing additional SQL commands as the application's JDBC user. User applications that do not invoke the `ResultSet.refreshRow()` method are not impacted. User application that do invoke that method are impacted if the underlying database that they are querying via their JDBC application may be under the control of an attacker. The attack requires the attacker to trick the user into executing SQL against a table name who's column names would contain the malicious SQL and subsequently invoke the `refreshRow()` method on the ResultSet. Note that the application's JDBC user and the schema owner need not be the same. A JDBC application that executes as a privileged user querying database schemas owned by potentially malicious less-privileged users would be vulnerable. In that situation it may be possible for the malicious user to craft a schema that causes the application to execute commands as the privileged user. Patched versions will be released as `42.2.26` and `42.4.1`. Users are advised to upgrade. There are no known workarounds for this issue.
CVSS 7.1
CVE-2025-49146 WRITEUP HIGH WRITEUP
PostgreSQL JDBC Driver 42.7.4-42.7.6 - Improper Authentication via Channel Binding Bypass
pgjdbc is an open source postgresql JDBC Driver. From 42.7.4 and until 42.7.7, when the PostgreSQL JDBC driver is configured with channel binding set to required (default value is prefer), the driver would incorrectly allow connections to proceed with authentication methods that do not support channel binding (such as password, MD5, GSS, or SSPI authentication). This could allow a man-in-the-middle attacker to intercept connections that users believed were protected by channel binding requirements. This vulnerability is fixed in 42.7.7.
CVSS 8.2