Vulnerability-Lookup

CVE-2026-62183 (GCVE-0-2026-62183)

Vulnerability from cvelistv5 – Published: 2026-07-20 14:23 – Updated: 2026-07-21 14:57

Title

Apache Syncope: User self-service privilege escalation

Summary

Improper Privilege Management vulnerability in Apache Syncope. When: * the all-Java user workflow adapter is configured, or * the Flowable user workflow adapter is configured, bearing a BPMN definition not requiring admin approval for user self registration of self update requests the following scenario could happen. A REST API call can allow the user to grant themselves one or more of defined Roles, thus gaining their Entitlements and becoming in fact an administrator; the actual Entitlements gained depend on the Roles that are effectively defined on the specific Syncope deployment. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.6, from 4.1.0-M0 through 4.1.1. Users are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue.

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-21 14:37 UTC

CWE

CWE-269 - Improper Privilege Management

Assigner

apache CNA under the mitre root

CNA scorecard B 76/100 over 1094 records in the last 180 days details

References

2 references

URL	Tags
https://lists.apache.org/thread/6r8cngvy43y2yk4jj…	vendor-advisory
http://www.openwall.com/lists/oss-security/2026/07/20/9

Impacted products

1 product

Vendor	Product	Version	CPE status
Apache Software Foundation	Apache Syncope	Affected: 3.0.0-M0 , ≤ 3.0.16 (semver) Affected: 4.0.0-M0 , ≤ 4.0.6 (semver) Affected: 4.1.0-M0 , ≤ 4.1.1 (semver)	guessed

Credits

Nic Jones elin kai

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2026-07-20T18:38:18.526Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2026/07/20/9"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "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:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-62183",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-21T14:37:27.827383Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-21T14:57:08.107Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "packageName": "org.apache.syncope.core:syncope-core-workflow-java",
          "product": "Apache Syncope",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "3.0.16",
              "status": "affected",
              "version": "3.0.0-M0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.0.6",
              "status": "affected",
              "version": "4.0.0-M0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.1.1",
              "status": "affected",
              "version": "4.1.0-M0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Nic Jones"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "elin kai"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eImproper Privilege Management vulnerability in Apache Syncope.\u003cbr\u003e\u003cbr\u003eWhen:\u003cbr\u003e\u003cbr\u003e* the all-Java user workflow adapter is configured, or\u003cbr\u003e* the Flowable user workflow adapter is configured, bearing a BPMN definition not requiring admin approval for user self registration of self update requests\u003c/p\u003ethe following scenario could happen.\u003cbr\u003e\u003cdiv\u003eA REST API call can allow the user to grant themselves one or more of defined Roles, thus gaining their Entitlements and becoming in fact an administrator; the actual Entitlements gained depend on the Roles that are effectively defined on the specific Syncope deployment.\u003c/div\u003e\u003cdiv\u003e\u003cbr\u003eThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.6, from 4.1.0-M0 through 4.1.1.\u003cbr\u003e\u003cbr\u003eUsers are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue.\u003cbr\u003e\u003c/div\u003e"
            }
          ],
          "value": "Improper Privilege Management vulnerability in Apache Syncope.\n\nWhen:\n\n* the all-Java user workflow adapter is configured, or\n* the Flowable user workflow adapter is configured, bearing a BPMN definition not requiring admin approval for user self registration of self update requests\n\nthe following scenario could happen.\nA REST API call can allow the user to grant themselves one or more of defined Roles, thus gaining their Entitlements and becoming in fact an administrator; the actual Entitlements gained depend on the Roles that are effectively defined on the specific Syncope deployment.\n\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.6, from 4.1.0-M0 through 4.1.1.\n\nUsers are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "text": "important"
            },
            "type": "Textual description of severity"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-269",
              "description": "CWE-269 Improper Privilege Management",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-20T14:23:20.294Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.apache.org/thread/6r8cngvy43y2yk4jj3w060dt8vx0yzpr"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Apache Syncope: User self-service privilege escalation",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2026-62183",
    "datePublished": "2026-07-20T14:23:20.294Z",
    "dateReserved": "2026-07-13T14:30:10.801Z",
    "dateUpdated": "2026-07-21T14:57:08.107Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-62183",
      "date": "2026-11-02",
      "epss": "0.0069",
      "percentile": "0.52789"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "collectionURL": "https://repo.maven.apache.org/maven2",
                "defaultStatus": "unaffected",
                "packageName": "org.apache.syncope.core:syncope-core-workflow-java",
                "product": "Apache Syncope",
                "vendor": "Apache Software Foundation",
                "versions": [
                  {
                    "lessThanOrEqual": "3.0.16",
                    "status": "affected",
                    "version": "3.0.0-M0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "4.0.6",
                    "status": "affected",
                    "version": "4.0.0-M0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "4.1.1",
                    "status": "affected",
                    "version": "4.1.0-M0",
                    "versionType": "semver"
                  }
                ]
              }
            ],
            "source": "security@apache.org"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:apache:syncope:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "81A43F1F-85A5-405B-B28A-CA2AE38D5454",
                    "versionEndIncluding": "3.0.16",
                    "versionStartIncluding": "3.0.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:syncope:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "02A0BB79-9446-40A4-B03C-2316741BB78F",
                    "versionEndExcluding": "4.0.7",
                    "versionStartIncluding": "4.0.0",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:apache:syncope:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "000C1E11-62E0-4321-8648-BB7513E8E318",
                    "versionEndExcluding": "4.1.2",
                    "versionStartIncluding": "4.1.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Improper Privilege Management vulnerability in Apache Syncope.\n\nWhen:\n\n* the all-Java user workflow adapter is configured, or\n* the Flowable user workflow adapter is configured, bearing a BPMN definition not requiring admin approval for user self registration of self update requests\n\nthe following scenario could happen.\nA REST API call can allow the user to grant themselves one or more of defined Roles, thus gaining their Entitlements and becoming in fact an administrator; the actual Entitlements gained depend on the Roles that are effectively defined on the specific Syncope deployment.\n\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.6, from 4.1.0-M0 through 4.1.1.\n\nUsers are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue."
          },
          {
            "lang": "es",
            "value": "Vulnerabilidad de Gesti\u00f3n Inadecuada de Privilegios en Apache Syncope.\n\nCuando:\n\n* el adaptador de flujo de trabajo de usuario all-Java est\u00e1 configurado, o\n* el adaptador de flujo de trabajo de usuario Flowable est\u00e1 configurado, que contiene una definici\u00f3n BPMN que no requiere aprobaci\u00f3n de administrador para el auto-registro de usuario o solicitudes de auto-actualizaci\u00f3n\n\nel siguiente escenario podr\u00eda ocurrir.\nUna llamada a la API REST puede permitir al usuario otorgarse a s\u00ed mismo uno o m\u00e1s de los Roles definidos, obteniendo as\u00ed sus Privilegios y convirti\u00e9ndose de hecho en un administrador; los Privilegios reales obtenidos dependen de los Roles que est\u00e1n efectivamente definidos en la implementaci\u00f3n espec\u00edfica de Syncope.\n\nEste problema afecta a Apache Syncope: desde 3.0.0-M0 hasta 3.0.16, desde 4.0.0-M0 hasta 4.0.6, desde 4.1.0-M0 hasta 4.1.1.\n\nSe recomienda a los usuarios actualizar a la versi\u00f3n 4.0.7 / 4.1.2, que corrige este problema."
          }
        ],
        "id": "CVE-2026-62183",
        "lastModified": "2026-10-24T20:10:00.137",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.8,
                "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:H",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 5.9,
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2026-62183",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "yes"
                  },
                  {
                    "technicalImpact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-21T14:37:27.827383Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2026-07-20T15:16:44.860",
        "references": [
          {
            "source": "security@apache.org",
            "tags": [
              "Mailing List",
              "Vendor Advisory"
            ],
            "url": "https://lists.apache.org/thread/6r8cngvy43y2yk4jj3w060dt8vx0yzpr"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2026/07/20/9"
          }
        ],
        "sourceIdentifier": "security@apache.org",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-269"
              }
            ],
            "source": "security@apache.org",
            "type": "Secondary"
          }
        ]
      }
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "NETWORK",
                  "availabilityImpact": "HIGH",
                  "baseScore": 9.8,
                  "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:H",
                  "version": "3.1"
                }
              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-62183",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-21T14:37:27.827383Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-21T14:40:04.132Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "collectionURL": "https://repo.maven.apache.org/maven2",
              "defaultStatus": "unaffected",
              "packageName": "org.apache.syncope.core:syncope-core-workflow-java",
              "product": "Apache Syncope",
              "vendor": "Apache Software Foundation",
              "versions": [
                {
                  "lessThanOrEqual": "3.0.16",
                  "status": "affected",
                  "version": "3.0.0-M0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "4.0.6",
                  "status": "affected",
                  "version": "4.0.0-M0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "4.1.1",
                  "status": "affected",
                  "version": "4.1.0-M0",
                  "versionType": "semver"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "finder",
              "value": "Nic Jones"
            },
            {
              "lang": "en",
              "type": "finder",
              "value": "elin kai"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "\u003cp\u003eImproper Privilege Management vulnerability in Apache Syncope.\u003cbr\u003e\u003cbr\u003eWhen:\u003cbr\u003e\u003cbr\u003e* the all-Java user workflow adapter is configured, or\u003cbr\u003e* the Flowable user workflow adapter is configured, bearing a BPMN definition not requiring admin approval for user self registration of self update requests\u003c/p\u003ethe following scenario could happen.\u003cbr\u003e\u003cdiv\u003eA REST API call can allow the user to grant themselves one or more of defined Roles, thus gaining their Entitlements and becoming in fact an administrator; the actual Entitlements gained depend on the Roles that are effectively defined on the specific Syncope deployment.\u003c/div\u003e\u003cdiv\u003e\u003cbr\u003eThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.6, from 4.1.0-M0 through 4.1.1.\u003cbr\u003e\u003cbr\u003eUsers are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue.\u003cbr\u003e\u003c/div\u003e"
                }
              ],
              "value": "Improper Privilege Management vulnerability in Apache Syncope.\n\nWhen:\n\n* the all-Java user workflow adapter is configured, or\n* the Flowable user workflow adapter is configured, bearing a BPMN definition not requiring admin approval for user self registration of self update requests\n\nthe following scenario could happen.\nA REST API call can allow the user to grant themselves one or more of defined Roles, thus gaining their Entitlements and becoming in fact an administrator; the actual Entitlements gained depend on the Roles that are effectively defined on the specific Syncope deployment.\n\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.6, from 4.1.0-M0 through 4.1.1.\n\nUsers are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue."
            }
          ],
          "metrics": [
            {
              "other": {
                "content": {
                  "text": "important"
                },
                "type": "Textual description of severity"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-269",
                  "description": "CWE-269 Improper Privilege Management",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-20T14:23:20.294Z",
            "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
            "shortName": "apache"
          },
          "references": [
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://lists.apache.org/thread/6r8cngvy43y2yk4jj3w060dt8vx0yzpr"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "title": "Apache Syncope: User self-service privilege escalation",
          "x_generator": {
            "engine": "Vulnogram 0.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "assignerShortName": "apache",
        "cveId": "CVE-2026-62183",
        "datePublished": "2026-07-20T14:23:20.294Z",
        "dateReserved": "2026-07-13T14:30:10.801Z",
        "dateUpdated": "2026-07-20T18:38:18.526Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

CNVD-2026-30662

Vulnerability from cnvd - Published: 2026-08-03

Title

Apache Syncope权限许可和访问控制问题漏洞

Description

Apache Syncope是一款开源的身份管理与身份治理系统，主要提供用户管理、权限控制和角色分配功能。 Apache Syncope存在安全漏洞，该漏洞源于配置纯Java或Flowable用户工作流适配器时，未正确验证用户自行注册或更新请求的授权，REST API调用可允许用户自行授予角色权限，攻击者可利用该漏洞提权至管理员角色。

Severity

高

Patch Name

Apache Syncope权限许可和访问控制问题漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://lists.apache.org/thread/6r8cngvy43y2yk4jj3w060dt8vx0yzpr

Reference

https://nvd.nist.gov/vuln/detail/CVE-2026-62183

Impacted products

Name
['Apache Apache Syncope >=3.0.0-M0，<=3.0.16', 'Apache Apache Syncope >=4.0.0-M0，<=4.0.6', 'Apache Apache Syncope >=4.1.0-M0，<=4.1.1']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-62183",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-62183"
    }
  },
  "description": "Apache Syncope\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u8eab\u4efd\u7ba1\u7406\u4e0e\u8eab\u4efd\u6cbb\u7406\u7cfb\u7edf\uff0c\u4e3b\u8981\u63d0\u4f9b\u7528\u6237\u7ba1\u7406\u3001\u6743\u9650\u63a7\u5236\u548c\u89d2\u8272\u5206\u914d\u529f\u80fd\u3002\n\nApache Syncope\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u914d\u7f6e\u7eafJava\u6216Flowable\u7528\u6237\u5de5\u4f5c\u6d41\u9002\u914d\u5668\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u81ea\u884c\u6ce8\u518c\u6216\u66f4\u65b0\u8bf7\u6c42\u7684\u6388\u6743\uff0cREST API\u8c03\u7528\u53ef\u5141\u8bb8\u7528\u6237\u81ea\u884c\u6388\u4e88\u89d2\u8272\u6743\u9650\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u6743\u81f3\u7ba1\u7406\u5458\u89d2\u8272\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://lists.apache.org/thread/6r8cngvy43y2yk4jj3w060dt8vx0yzpr",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-30662",
  "openTime": "2026-08-03",
  "patchDescription": "Apache Syncope\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u8eab\u4efd\u7ba1\u7406\u4e0e\u8eab\u4efd\u6cbb\u7406\u7cfb\u7edf\uff0c\u4e3b\u8981\u63d0\u4f9b\u7528\u6237\u7ba1\u7406\u3001\u6743\u9650\u63a7\u5236\u548c\u89d2\u8272\u5206\u914d\u529f\u80fd\u3002\r\n\r\nApache Syncope\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u914d\u7f6e\u7eafJava\u6216Flowable\u7528\u6237\u5de5\u4f5c\u6d41\u9002\u914d\u5668\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u7528\u6237\u81ea\u884c\u6ce8\u518c\u6216\u66f4\u65b0\u8bf7\u6c42\u7684\u6388\u6743\uff0cREST API\u8c03\u7528\u53ef\u5141\u8bb8\u7528\u6237\u81ea\u884c\u6388\u4e88\u89d2\u8272\u6743\u9650\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u6743\u81f3\u7ba1\u7406\u5458\u89d2\u8272\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apache Syncope\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Apache Syncope \u003e=3.0.0-M0\uff0c\u003c=3.0.16",
      "Apache Apache Syncope \u003e=4.0.0-M0\uff0c\u003c=4.0.6",
      "Apache Apache Syncope \u003e=4.1.0-M0\uff0c\u003c=4.1.1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2026-62183",
  "serverity": "\u9ad8",
  "submitTime": "2026-07-24",
  "title": "Apache Syncope\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e"
}

FKIE_CVE-2026-62183

Vulnerability from fkie_nvd - Published: 2026-07-20 15:16 - Updated: 2026-10-24 20:10

Severity

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	security@apache.org	https://lists.apache.org/thread/6r8cngvy43y2yk4jj3w060dt8vx0yzpr	Mailing List, Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2026/07/20/9	Mailing List, Third Party Advisory

Impacted products

Vendor	Product	Version
apache	syncope	*
apache	syncope	*
apache	syncope	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "packageName": "org.apache.syncope.core:syncope-core-workflow-java",
          "product": "Apache Syncope",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "3.0.16",
              "status": "affected",
              "version": "3.0.0-M0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.0.6",
              "status": "affected",
              "version": "4.0.0-M0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.1.1",
              "status": "affected",
              "version": "4.1.0-M0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@apache.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:syncope:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "81A43F1F-85A5-405B-B28A-CA2AE38D5454",
              "versionEndIncluding": "3.0.16",
              "versionStartIncluding": "3.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:syncope:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "02A0BB79-9446-40A4-B03C-2316741BB78F",
              "versionEndExcluding": "4.0.7",
              "versionStartIncluding": "4.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:apache:syncope:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "000C1E11-62E0-4321-8648-BB7513E8E318",
              "versionEndExcluding": "4.1.2",
              "versionStartIncluding": "4.1.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Privilege Management vulnerability in Apache Syncope.\n\nWhen:\n\n* the all-Java user workflow adapter is configured, or\n* the Flowable user workflow adapter is configured, bearing a BPMN definition not requiring admin approval for user self registration of self update requests\n\nthe following scenario could happen.\nA REST API call can allow the user to grant themselves one or more of defined Roles, thus gaining their Entitlements and becoming in fact an administrator; the actual Entitlements gained depend on the Roles that are effectively defined on the specific Syncope deployment.\n\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.6, from 4.1.0-M0 through 4.1.1.\n\nUsers are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de Gesti\u00f3n Inadecuada de Privilegios en Apache Syncope.\n\nCuando:\n\n* el adaptador de flujo de trabajo de usuario all-Java est\u00e1 configurado, o\n* el adaptador de flujo de trabajo de usuario Flowable est\u00e1 configurado, que contiene una definici\u00f3n BPMN que no requiere aprobaci\u00f3n de administrador para el auto-registro de usuario o solicitudes de auto-actualizaci\u00f3n\n\nel siguiente escenario podr\u00eda ocurrir.\nUna llamada a la API REST puede permitir al usuario otorgarse a s\u00ed mismo uno o m\u00e1s de los Roles definidos, obteniendo as\u00ed sus Privilegios y convirti\u00e9ndose de hecho en un administrador; los Privilegios reales obtenidos dependen de los Roles que est\u00e1n efectivamente definidos en la implementaci\u00f3n espec\u00edfica de Syncope.\n\nEste problema afecta a Apache Syncope: desde 3.0.0-M0 hasta 3.0.16, desde 4.0.0-M0 hasta 4.0.6, desde 4.1.0-M0 hasta 4.1.1.\n\nSe recomienda a los usuarios actualizar a la versi\u00f3n 4.0.7 / 4.1.2, que corrige este problema."
    }
  ],
  "id": "CVE-2026-62183",
  "lastModified": "2026-10-24T20:10:00.137",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "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:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-62183",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-21T14:37:27.827383Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-20T15:16:44.860",
  "references": [
    {
      "source": "security@apache.org",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ],
      "url": "https://lists.apache.org/thread/6r8cngvy43y2yk4jj3w060dt8vx0yzpr"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2026/07/20/9"
    }
  ],
  "sourceIdentifier": "security@apache.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ],
      "source": "security@apache.org",
      "type": "Secondary"
    }
  ]
}

GHSA-P386-8623-243G

Vulnerability from github – Published: 2026-07-20 15:32 – Updated: 2026-07-21 18:30

Details

Improper Privilege Management vulnerability in Apache Syncope.

When:

the all-Java user workflow adapter is configured, or
the Flowable user workflow adapter is configured, bearing a BPMN definition not requiring admin approval for user self registration of self update requests

the following scenario could happen. A REST API call can allow the user to grant themselves one or more of defined Roles, thus gaining their Entitlements and becoming in fact an administrator; the actual Entitlements gained depend on the Roles that are effectively defined on the specific Syncope deployment.

This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.6, from 4.1.0-M0 through 4.1.1.

Users are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue.

Severity

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-62183"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-20T15:16:44Z",
    "severity": "CRITICAL"
  },
  "details": "Improper Privilege Management vulnerability in Apache Syncope.\n\nWhen:\n\n* the all-Java user workflow adapter is configured, or\n* the Flowable user workflow adapter is configured, bearing a BPMN definition not requiring admin approval for user self registration of self update requests\n\nthe following scenario could happen.\nA REST API call can allow the user to grant themselves one or more of defined Roles, thus gaining their Entitlements and becoming in fact an administrator; the actual Entitlements gained depend on the Roles that are effectively defined on the specific Syncope deployment.\n\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.6, from 4.1.0-M0 through 4.1.1.\n\nUsers are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue.",
  "id": "GHSA-p386-8623-243g",
  "modified": "2026-07-21T18:30:54Z",
  "published": "2026-07-20T15:32:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-62183"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/6r8cngvy43y2yk4jj3w060dt8vx0yzpr"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/07/20/9"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-62183 (GCVE-0-2026-62183)

CNVD-2026-30662

FKIE_CVE-2026-62183

GHSA-P386-8623-243G

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour