CVE-2026-108651 (GCVE-0-2026-108651)

Vulnerability from cvelistv5 – Published: 2026-10-10 21:49 – Updated: 2026-10-10 21:49
VLAI
Title
JeecgBoot through 3.9.5 Missing Authorization via /sys/api/getRolesByUserId
Summary
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the getRolesByUserId handler of SystemApiController that allows authenticated users to retrieve any user's role codes. Low-privileged attackers can supply arbitrary userId values to GET /sys/api/getRolesByUserId to enumerate role assignments and identify administrator accounts.
CWE
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 5383 records in the last 180 days details
Impacted products
Vendor Product Version CPE status
jeecgboot JeecgBoot Affected: 0 , ≤ 3.9.5 (custom)
    cpe:2.3:a:jeecg:jeecg_boot:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-10-10 00:00
Credits
Show details on NVD website

{
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          "product": "JeecgBoot",
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          "vendor": "jeecgboot",
          "versions": [
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              "status": "affected",
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        }
      ],
      "metrics": [
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            "attackRequirements": "NONE",
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            "baseScore": 5.3,
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            "privilegesRequired": "LOW",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
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          "descriptions": [
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            }
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      "providerMetadata": {
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        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
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          "name": "Researcher Proof of Concept",
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        },
        {
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          "url": "https://github.com/jeecgboot/JeecgBoot/blob/e3b9dc0aefe1943d9772b026f64ed671a7c82802/jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/api/controller/SystemApiController.java#L155-L158"
        },
        {
          "name": "VulnCheck Advisory: JeecgBoot through 3.9.5 Missing Authorization via /sys/api/getRolesByUserId",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/jeecgboot-through-3.9.5-missing-authorization-via-sys-api-getrolesbyuserid"
        }
      ],
      "title": "JeecgBoot through 3.9.5 Missing Authorization via /sys/api/getRolesByUserId",
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    "cveId": "CVE-2026-108651",
    "datePublished": "2026-10-10T21:49:39.686Z",
    "dateReserved": "2026-10-10T20:19:03.886Z",
    "dateUpdated": "2026-10-10T21:49:39.686Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
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          }
        ],
        "id": "CVE-2026-108651",
        "lastModified": "2026-10-10T22:16:41.043",
        "metrics": {
          "cvssMetricV31": [
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              "cvssData": {
                "attackComplexity": "LOW",
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          "cvssMetricV40": [
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                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
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                "confidentialityRequirement": "NOT_DEFINED",
                "exploitMaturity": "NOT_DEFINED",
                "integrityRequirement": "NOT_DEFINED",
                "modifiedAttackComplexity": "NOT_DEFINED",
                "modifiedAttackRequirements": "NOT_DEFINED",
                "modifiedAttackVector": "NOT_DEFINED",
                "modifiedPrivilegesRequired": "NOT_DEFINED",
                "modifiedSubAvailabilityImpact": "NOT_DEFINED",
                "modifiedSubConfidentialityImpact": "NOT_DEFINED",
                "modifiedSubIntegrityImpact": "NOT_DEFINED",
                "modifiedUserInteraction": "NOT_DEFINED",
                "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
                "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
                "modifiedVulnIntegrityImpact": "NOT_DEFINED",
                "privilegesRequired": "LOW",
                "providerUrgency": "NOT_DEFINED",
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                "valueDensity": "NOT_DEFINED",
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                "vulnIntegrityImpact": "NONE",
                "vulnerabilityResponseEffort": "NOT_DEFINED"
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  }
}



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