gsd-2022-21724
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
pgjdbc is the offical PostgreSQL JDBC Driver. A security hole was found in the jdbc driver for postgresql database while doing security research. The system using the postgresql library will be attacked when attacker control the jdbc url or properties. pgjdbc instantiates plugin instances based on class names provided via `authenticationPluginClassName`, `sslhostnameverifier`, `socketFactory`, `sslfactory`, `sslpasswordcallback` connection properties. However, the driver did not verify if the class implements the expected interface before instantiating the class. This can lead to code execution loaded via arbitrary classes. Users using plugins are advised to upgrade. There are no known workarounds for this issue.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-21724",
"description": "pgjdbc is the offical PostgreSQL JDBC Driver. A security hole was found in the jdbc driver for postgresql database while doing security research. The system using the postgresql library will be attacked when attacker control the jdbc url or properties. pgjdbc instantiates plugin instances based on class names provided via `authenticationPluginClassName`, `sslhostnameverifier`, `socketFactory`, `sslfactory`, `sslpasswordcallback` connection properties. However, the driver did not verify if the class implements the expected interface before instantiating the class. This can lead to remote code execution loaded via arbitrary classes. Users using plugins are advised to upgrade. There are no known workarounds for this issue.",
"id": "GSD-2022-21724",
"references": [
"https://www.suse.com/security/cve/CVE-2022-21724.html",
"https://access.redhat.com/errata/RHSA-2022:4623",
"https://access.redhat.com/errata/RHSA-2022:5532",
"https://www.debian.org/security/2022/dsa-5196",
"https://access.redhat.com/errata/RHSA-2022:6835",
"https://access.redhat.com/errata/RHSA-2022:6813"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"id": "GSD-2022-21724",
"modified": "2023-12-13T01:19:14.278464Z",
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"cwe_ids": [
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"CWE-937"
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"date": "2022-02-02",
"description": "pgjdbc is the offical PostgreSQL JDBC Driver. A security hole was found in the jdbc driver for postgresql database while doing security research. The system using the postgresql library will be attacked when attacker control the jdbc url or properties. pgjdbc instantiates plugin instances based on class names provided via `authenticationPluginClassName`, `sslhostnameverifier`, `socketFactory`, `sslfactory`, `sslpasswordcallback` connection properties. However, the driver does not verify if the class implements the expected interface before instantiating the class. This can lead to remote code execution loaded via arbitrary classes.",
"fixed_versions": [
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"identifier": "CVE-2022-21724",
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"CVE-2022-21724"
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"not_impacted": "All versions before 9.4.1208, all versions starting from 42.2.25 before 42.3.0, all versions starting from 42.3.2",
"package_slug": "maven/org.postgresql/postgresql",
"pubdate": "2022-02-02",
"solution": "Upgrade to versions 42.2.25, 42.3.2 or above.",
"title": "Remote code execution vulnerability using plugin features ",
"urls": [
"https://github.com/pgjdbc/pgjdbc/security/advisories/GHSA-v7wg-cpwc-24m4",
"https://github.com/pgjdbc/pgjdbc/commit/f4d0ed69c0b3aae8531d83d6af4c57f22312c813",
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"uuid": "4107598e-3d22-4138-b1d3-ea6fda6e339d"
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"impactScore": 6.4,
"obtainAllPrivilege": false,
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"exploitabilityScore": 3.9,
"impactScore": 5.9
}
},
"lastModifiedDate": "2022-11-09T21:51Z",
"publishedDate": "2022-02-02T12:15Z"
}
}
}
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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.