FKIE_CVE-2026-62845

Vulnerability from fkie_nvd - Published: 2026-07-30 22:16 - Updated: 2026-07-31 12:16
Severity
4.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Summary
Kamaji is the Hosted Control Plane Manager for Kubernetes. Prior to 26.7.4-edge, the PostgreSQL and MySQL datastore drivers build DDL statements by interpolating the user-supplied DataStoreUsername/DataStoreSchema directly into SQL via fmt.Sprintf, without escaping identifiers. These fields have no format validation, so a value containing a quote character breaks out of the quoted identifier — SQL injection executed over Kamaji's root connection to the shared datastore. etcd driver is not affected.This issue is fixed in version 26.7.4-edge.
References
security-advisories@github.comhttps://github.com/clastix/kamaji/commit/6a9f3e10ae408e7948e2aca2db694791a299e79c
security-advisories@github.comhttps://github.com/clastix/kamaji/releases/tag/26.7.4-edge
security-advisories@github.comhttps://github.com/clastix/kamaji/security/advisories/GHSA-r47v-ppwp-fh4r
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/clastix/kamaji/security/advisories/GHSA-r47v-ppwp-fh4r
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "kamaji",
          "vendor": "clastix",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 26.6.4-edge"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Kamaji is the Hosted Control Plane Manager for Kubernetes. Prior to 26.7.4-edge, the PostgreSQL and MySQL datastore drivers build DDL statements by interpolating the user-supplied DataStoreUsername/DataStoreSchema directly into SQL via fmt.Sprintf, without escaping identifiers. These fields have no format validation, so a value containing a quote character breaks out of the quoted identifier \u2014 SQL injection executed over Kamaji\u0027s root connection to the shared datastore. etcd driver is not affected.This issue is fixed in version 26.7.4-edge."
    }
  ],
  "id": "CVE-2026-62845",
  "lastModified": "2026-07-31T12:16:53.010",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 4.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 3.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-62845",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-31T11:18:37.166360Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-30T22:16:55.457",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/clastix/kamaji/commit/6a9f3e10ae408e7948e2aca2db694791a299e79c"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/clastix/kamaji/releases/tag/26.7.4-edge"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/clastix/kamaji/security/advisories/GHSA-r47v-ppwp-fh4r"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/clastix/kamaji/security/advisories/GHSA-r47v-ppwp-fh4r"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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