CVE-2023-34034 (GCVE-0-2023-34034)

Vulnerability from cvelistv5 – Published: 2023-07-19 14:16 – Updated: 2026-05-01 03:55
VLAI
Summary
Using "**" as a pattern in Spring Security configuration for WebFlux creates a mismatch in pattern matching between Spring Security and Spring WebFlux, and the potential for a security bypass.
Severity
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE
  • potential for a security bypass
Assigner
References
Impacted products
Vendor Product Version
n/a Spring Security Affected: Spring Security 6.1.0 , ≤ 6.1.1 ( )
Affected: Spring Security 6.0.0 , ≤ 6.0.4 ( )
Affected: Spring Security 5.8.0 , ≤ 5.8.4 ( )
Affected: Spring Security 5.7.0 , ≤ 5.7.9 ( )
Affected: Spring Security 5.6.0 , ≤ 5.6.11 ( )
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T15:54:14.118Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://spring.io/security/cve-2023-34034"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20230814-0008/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-34034",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-30T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-281",
                "description": "CWE-281 Improper Preservation of Permissions",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-01T03:55:59.908Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Spring Security",
          "vendor": "n/a",
          "versions": [
            {
              "lessThanOrEqual": "6.1.1",
              "status": "affected",
              "version": "Spring Security 6.1.0",
              "versionType": " "
            },
            {
              "lessThanOrEqual": "6.0.4",
              "status": "affected",
              "version": "Spring Security 6.0.0 ",
              "versionType": " "
            },
            {
              "lessThanOrEqual": "5.8.4",
              "status": "affected",
              "version": "Spring Security 5.8.0",
              "versionType": " "
            },
            {
              "lessThanOrEqual": "5.7.9 ",
              "status": "affected",
              "version": "Spring Security 5.7.0   ",
              "versionType": " "
            },
            {
              "lessThanOrEqual": "5.6.11",
              "status": "affected",
              "version": "Spring Security 5.6.0",
              "versionType": " "
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\nUsing \u003ccode\u003e\"**\"\u003c/code\u003e as a pattern in Spring Security configuration \nfor WebFlux creates a mismatch in pattern matching between Spring \nSecurity and Spring WebFlux, and the potential for a security bypass.\n\n"
            }
          ],
          "value": "Using \"**\" as a pattern in Spring Security configuration \nfor WebFlux creates a mismatch in pattern matching between Spring \nSecurity and Spring WebFlux, and the potential for a security bypass.\n\n"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "potential for a security bypass",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-07-19T14:16:12.150Z",
        "orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
        "shortName": "vmware"
      },
      "references": [
        {
          "url": "https://spring.io/security/cve-2023-34034"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20230814-0008/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
    "assignerShortName": "vmware",
    "cveId": "CVE-2023-34034",
    "datePublished": "2023-07-19T14:16:12.150Z",
    "dateReserved": "2023-05-25T17:21:56.199Z",
    "dateUpdated": "2026-05-01T03:55:59.908Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2023-34034",
      "date": "2026-05-29",
      "epss": "0.4929",
      "percentile": "0.97835"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-34034\",\"sourceIdentifier\":\"security@vmware.com\",\"published\":\"2023-07-19T15:15:11.127\",\"lastModified\":\"2024-11-21T08:06:26.513\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Using \\\"**\\\" as a pattern in Spring Security configuration \\nfor WebFlux creates a mismatch in pattern matching between Spring \\nSecurity and Spring WebFlux, and the potential for a security bypass.\\n\\n\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@vmware.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N\",\"baseScore\":9.1,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":5.2},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-281\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.6.0\",\"versionEndExcluding\":\"5.6.12\",\"matchCriteriaId\":\"3733907C-9C06-4C09-B1DA-084EEB1A74CD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.7.0\",\"versionEndExcluding\":\"5.7.10\",\"matchCriteriaId\":\"6517F944-32C8-4C0A-A0C6-A101C1C9580A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.8.0\",\"versionEndExcluding\":\"5.8.5\",\"matchCriteriaId\":\"C459A8B6-D5BD-4504-90DF-B539AFD4027E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.0.0\",\"versionEndExcluding\":\"6.0.5\",\"matchCriteriaId\":\"9FC21F29-5A00-49C9-BDBD-F488E6E35AE3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.1.0\",\"versionEndExcluding\":\"6.1.2\",\"matchCriteriaId\":\"75F8781A-895F-4602-BA07-32BF2DF04CC9\"}]}]}],\"references\":[{\"url\":\"https://security.netapp.com/advisory/ntap-20230814-0008/\",\"source\":\"security@vmware.com\"},{\"url\":\"https://spring.io/security/cve-2023-34034\",\"source\":\"security@vmware.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20230814-0008/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://spring.io/security/cve-2023-34034\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://spring.io/security/cve-2023-34034\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20230814-0008/\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T15:54:14.118Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-34034\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-10-28T14:34:24.503021Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-281\", \"description\": \"CWE-281 Improper Preservation of Permissions\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-10-28T14:40:26.300Z\"}}], \"cna\": {\"source\": {\"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 9.1, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"n/a\", \"product\": \"Spring Security\", \"versions\": [{\"status\": \"affected\", \"version\": \"Spring Security 6.1.0\", \"versionType\": \" \", \"lessThanOrEqual\": \"6.1.1\"}, {\"status\": \"affected\", \"version\": \"Spring Security 6.0.0 \", \"versionType\": \" \", \"lessThanOrEqual\": \"6.0.4\"}, {\"status\": \"affected\", \"version\": \"Spring Security 5.8.0\", \"versionType\": \" \", \"lessThanOrEqual\": \"5.8.4\"}, {\"status\": \"affected\", \"version\": \"Spring Security 5.7.0   \", \"versionType\": \" \", \"lessThanOrEqual\": \"5.7.9 \"}, {\"status\": \"affected\", \"version\": \"Spring Security 5.6.0\", \"versionType\": \" \", \"lessThanOrEqual\": \"5.6.11\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://spring.io/security/cve-2023-34034\"}, {\"url\": \"https://security.netapp.com/advisory/ntap-20230814-0008/\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Using \\\"**\\\" as a pattern in Spring Security configuration \\nfor WebFlux creates a mismatch in pattern matching between Spring \\nSecurity and Spring WebFlux, and the potential for a security bypass.\\n\\n\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\\nUsing \u003ccode\u003e\\\"**\\\"\u003c/code\u003e as a pattern in Spring Security configuration \\nfor WebFlux creates a mismatch in pattern matching between Spring \\nSecurity and Spring WebFlux, and the potential for a security bypass.\\n\\n\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"potential for a security bypass\"}]}], \"providerMetadata\": {\"orgId\": \"dcf2e128-44bd-42ed-91e8-88f912c1401d\", \"shortName\": \"vmware\", \"dateUpdated\": \"2023-07-19T14:16:12.150Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-34034\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-05-01T03:55:59.908Z\", \"dateReserved\": \"2023-05-25T17:21:56.199Z\", \"assignerOrgId\": \"dcf2e128-44bd-42ed-91e8-88f912c1401d\", \"datePublished\": \"2023-07-19T14:16:12.150Z\", \"assignerShortName\": \"vmware\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


Detection rules are retrieved from Rulezet.