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FKIE_CVE-2026-59355

Vulnerability from fkie_nvd - Published: 2026-08-27 10:16 - Updated: 2026-09-01 16:08
Severity
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
In versions of Spring Authorization Server 1.5.0 through 1.5.7, the authorization endpoint performs insufficient validation of the request_uri parameter. An attacker can craft a request containing an invalid request_uri paired with an unvalidated redirect_uri, which can result in an open redirect to an attacker-controlled site.
References
security@vmware.comhttps://spring.io/security/cve-2026-59355Vendor Advisory
Impacted products
Vendor Product Version
broadcom spring_authorization_server *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://repo.maven.apache.org/maven2/org/springframework/security/spring-security-oauth2-authorization-server/",
          "defaultStatus": "unaffected",
          "packageName": "org.springframework.security:spring-security-oauth2-authorization-server",
          "product": "Spring Authorization Server",
          "vendor": "VMware",
          "versions": [
            {
              "lessThanOrEqual": "1.5.7",
              "status": "affected",
              "version": "1.5.0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "1.5.8",
              "versionType": "OSS"
            },
            {
              "status": "unaffected",
              "version": "1.5.7.1",
              "versionType": "enterprise support only"
            }
          ]
        }
      ],
      "source": "security@vmware.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:broadcom:spring_authorization_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "CDC43C66-4931-47B3-97EC-D266C56F2EA8",
              "versionEndExcluding": "1.5.7.1",
              "versionStartIncluding": "1.5.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In versions of Spring Authorization Server 1.5.0 through 1.5.7, the authorization endpoint performs insufficient validation of the request_uri parameter. An attacker can craft a request containing an invalid request_uri paired with an unvalidated redirect_uri, which can result in an open redirect to an attacker-controlled site."
    }
  ],
  "id": "CVE-2026-59355",
  "lastModified": "2026-09-01T16:08:13.493",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7,
        "source": "security@vmware.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-59355",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-08-27T13:37:03.989783Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-08-27T10:16:36.197",
  "references": [
    {
      "source": "security@vmware.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://spring.io/security/cve-2026-59355"
    }
  ],
  "sourceIdentifier": "security@vmware.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-601"
        }
      ],
      "source": "security@vmware.com",
      "type": "Secondary"
    }
  ]
}



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