CVE-2023-29195 (GCVE-0-2023-29195)

Vulnerability from cvelistv5 – Published: 2023-05-11 19:07 – Updated: 2025-01-24 21:28
VLAI
Title
Vitess VTAdmin users that can create shards can deny access to other functions
Summary
Vitess is a database clustering system for horizontal scaling of MySQL through generalized sharding. Prior to version 16.0.2, users can either intentionally or inadvertently create a shard containing `/` characters from VTAdmin such that from that point on, anyone who tries to create a new shard from VTAdmin will receive an error. Attempting to view the keyspace(s) will also no longer work. Creating a shard using `vtctldclient` does not have the same problem because the CLI validates the input correctly. Version 16.0.2, corresponding to version 0.16.2 of the `go` module, contains a patch for this issue. Some workarounds are available. Always use `vtctldclient` to create shards, instead of using VTAdmin; disable creating shards from VTAdmin using RBAC; and/or delete the topology record for the offending shard using the client for your topology server.
Severity
4.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-24 21:28 UTC
CWE
  • CWE-20 - Improper Input Validation
  • CWE-703 - Improper Check or Handling of Exceptional Conditions
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7920 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
vitessio vitess Affected: < 16.0.2
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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            "dateUpdated": "2023-05-11T19:07:39.530Z",
            "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
            "shortName": "GitHub_M"
          },
          "references": [
            {
              "name": "https://github.com/vitessio/vitess/security/advisories/GHSA-pqj7-jx24-wj7w",
              "tags": [
                "x_refsource_CONFIRM"
              ],
              "url": "https://github.com/vitessio/vitess/security/advisories/GHSA-pqj7-jx24-wj7w"
            },
            {
              "name": "https://github.com/vitessio/vitess/issues/12842",
              "tags": [
                "x_refsource_MISC"
              ],
              "url": "https://github.com/vitessio/vitess/issues/12842"
            },
            {
              "name": "https://github.com/vitessio/vitess/pull/12843",
              "tags": [
                "x_refsource_MISC"
              ],
              "url": "https://github.com/vitessio/vitess/pull/12843"
            },
            {
              "name": "https://github.com/vitessio/vitess/commit/9dcbd7de3180f47e94f54989fb5c66daea00c920",
              "tags": [
                "x_refsource_MISC"
              ],
              "url": "https://github.com/vitessio/vitess/commit/9dcbd7de3180f47e94f54989fb5c66daea00c920"
            },
            {
              "name": "https://github.com/vitessio/vitess/releases/tag/v16.0.2",
              "tags": [
                "x_refsource_MISC"
              ],
              "url": "https://github.com/vitessio/vitess/releases/tag/v16.0.2"
            },
            {
              "name": "https://pkg.go.dev/vitess.io/vitess@v0.16.2",
              "tags": [
                "x_refsource_MISC"
              ],
              "url": "https://pkg.go.dev/vitess.io/vitess@v0.16.2"
            }
          ],
          "source": {
            "advisory": "GHSA-pqj7-jx24-wj7w",
            "discovery": "UNKNOWN"
          },
          "title": "Vitess VTAdmin users that can create shards can deny access to other functions"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "assignerShortName": "GitHub_M",
        "cveId": "CVE-2023-29195",
        "datePublished": "2023-05-11T19:07:39.530Z",
        "dateReserved": "2023-04-03T13:37:18.453Z",
        "dateUpdated": "2025-01-24T21:28:41.799Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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