Vulnerability-Lookup

GSD-2022-45347

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

Apache ShardingSphere-Proxy prior to 5.3.0 when using MySQL as database backend didn't cleanup the database session completely after client authentication failed, which allowed an attacker to execute normal commands by constructing a special MySQL client. This vulnerability has been fixed in Apache ShardingSphere 5.3.0.

Aliases

CVE-2022-45347

Aliases

CVE-2022-45347

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2022-45347",
    "description": "Apache ShardingSphere-Proxy prior to 5.3.0 when using MySQL as database backend didn\u0027t cleanup the database session completely after client authentication failed, which allowed an attacker to execute normal commands by constructing a special MySQL client. This vulnerability has been fixed in Apache ShardingSphere 5.3.0.",
    "id": "GSD-2022-45347"
  },
  "gsd": {
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      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
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      "lastModifiedDate": "2022-12-29T20:05Z",
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    }
  }
}

CVE-2022-45347 (GCVE-0-2022-45347)

Vulnerability from cvelistv5 – Published: 2022-12-22 10:47 – Updated: 2025-04-15 13:41

Title

Apache ShardingSphere-Proxy: MySQL authentication bypass

Summary

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-15 13:39 UTC

CWE

CWE-459 - Incomplete Cleanup

Assigner

apache mitre root

References

1 reference

URL	Tags
https://lists.apache.org/thread/l5rz7j4rg10o7ywtg…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache ShardingSphere-Proxy	Affected: 0 , < 5.3.0 (maven)

Credits

smoking

Show details on NVD website

JSON

To clipboard

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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

GSD-2022-45347

CVE-2022-45347 (GCVE-0-2022-45347)

Tags

Sightings

Nomenclature

Related by attack behaviour