gsd-2022-31197
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
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.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-31197",
"description": "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\u0027s 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\u0027s column names would contain the malicious SQL and subsequently invoke the `refreshRow()` method on the ResultSet. Note that the application\u0027s 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.",
"id": "GSD-2022-31197",
"references": [
"https://www.suse.com/security/cve/CVE-2022-31197.html",
"https://access.redhat.com/errata/RHSA-2022:8652",
"https://access.redhat.com/errata/RHSA-2022:9023",
"https://access.redhat.com/errata/RHSA-2023:0318",
"https://access.redhat.com/errata/RHSA-2023:1006"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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],
"details": "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\u0027s 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\u0027s column names would contain the malicious SQL and subsequently invoke the `refreshRow()` method on the ResultSet. Note that the application\u0027s 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.",
"id": "GSD-2022-31197",
"modified": "2023-12-13T01:19:18.339841Z",
"schema_version": "1.4.0"
}
},
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"TITLE": "SQL Injection in ResultSet.refreshRow() with malicious column names in pgjdbc"
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"value": "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\u0027s 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\u0027s column names would contain the malicious SQL and subsequently invoke the `refreshRow()` method on the ResultSet. Note that the application\u0027s 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."
}
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
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"value": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)"
}
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{
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},
{
"name": "[debian-lts-announce] 20221008 [SECURITY] [DLA 3140-1] libpgjava security update",
"refsource": "MLIST",
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"source": {
"advisory": "GHSA-r38f-c4h4-hqq2",
"discovery": "UNKNOWN"
}
},
"gitlab.com": {
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{
"affected_range": "[42.2.0,42.2.26),[42.3.0,42.3.7),[42.4.0,42.4.1)",
"affected_versions": "All versions starting from 42.2.0 before 42.2.26, all versions starting from 42.3.0 before 42.3.7, all versions starting from 42.4.0 before 42.4.1",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-78",
"CWE-89",
"CWE-937"
],
"date": "2022-08-06",
"description": "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\u0027s 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\u0027s column names would contain the malicious SQL and subsequently invoke the `refreshRow()` method on the ResultSet. Note that the application\u0027s 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`, `42.3.7`, and `42.4.1`. Users are advised to upgrade. There are no known workarounds for this issue.",
"fixed_versions": [
"42.2.26",
"42.3.7",
"42.4.1"
],
"identifier": "CVE-2022-31197",
"identifiers": [
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"CVE-2022-31197"
],
"not_impacted": "All versions before 42.2.0, all versions starting from 42.2.26 before 42.3.0, all versions starting from 42.3.7 before 42.4.0, all versions starting from 42.4.1",
"package_slug": "maven/org.postgresql/postgresql",
"pubdate": "2022-08-06",
"solution": "Upgrade to versions 42.2.26, 42.3.7, 42.4.1 or above.",
"title": "Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)",
"urls": [
"https://github.com/pgjdbc/pgjdbc/security/advisories/GHSA-r38f-c4h4-hqq2",
"https://nvd.nist.gov/vuln/detail/CVE-2022-31197",
"https://github.com/pgjdbc/pgjdbc/commit/739e599d52ad80f8dcd6efedc6157859b1a9d637",
"https://github.com/advisories/GHSA-r38f-c4h4-hqq2"
],
"uuid": "35f29392-9516-4790-8b5b-1771a8c59381"
}
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"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.1,
"impactScore": 5.9
}
},
"lastModifiedDate": "2023-02-06T14:30Z",
"publishedDate": "2022-08-03T19:15Z"
}
}
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.