Vulnerability-Lookup

CNVD-2020-22247

Vulnerability from cnvd - Published: 2020-04-10

Title

PrimeKey Solutions EJBCA存在未明漏洞

Description

PrimeKey Solutions EJBCA是瑞典PrimeKey Solutions公司的一款软件公钥基础结构证书颁发机构软件包 PrimeKey Solutions EJBCA 6.15.2.6之前版本和7.3.1.2之前的7.x版本中存在安全漏洞。攻击者可通过修改来自客户端的URI字符串利用该漏洞绕过安全限制。

Severity

中

Patch Name

PrimeKey Solutions EJBCA存在未明漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://support.primekey.com/news/posts/ejbca-security-advisory-protocol-access-control-bypass

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-11628

Impacted products

Name
['PrimeKey Solutions EJBCA <6.1.5.2.6', 'PrimeKey Solutions EJBCA >=7.*，<7.3.1.2']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-11628"
    }
  },
  "description": "PrimeKey Solutions EJBCA\u662f\u745e\u5178PrimeKey Solutions\u516c\u53f8\u7684\u4e00\u6b3e\u8f6f\u4ef6\u516c\u94a5\u57fa\u7840\u7ed3\u6784\u8bc1\u4e66\u9881\u53d1\u673a\u6784\u8f6f\u4ef6\u5305\n\nPrimeKey Solutions EJBCA 6.15.2.6\u4e4b\u524d\u7248\u672c\u548c7.3.1.2\u4e4b\u524d\u76847.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4fee\u6539\u6765\u81ea\u5ba2\u6237\u7aef\u7684URI\u5b57\u7b26\u4e32\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://support.primekey.com/news/posts/ejbca-security-advisory-protocol-access-control-bypass",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-22247",
  "openTime": "2020-04-10",
  "patchDescription": "PrimeKey Solutions EJBCA\u662f\u745e\u5178PrimeKey Solutions\u516c\u53f8\u7684\u4e00\u6b3e\u8f6f\u4ef6\u516c\u94a5\u57fa\u7840\u7ed3\u6784\u8bc1\u4e66\u9881\u53d1\u673a\u6784\u8f6f\u4ef6\u5305\r\n\r\nPrimeKey Solutions EJBCA 6.15.2.6\u4e4b\u524d\u7248\u672c\u548c7.3.1.2\u4e4b\u524d\u76847.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4fee\u6539\u6765\u81ea\u5ba2\u6237\u7aef\u7684URI\u5b57\u7b26\u4e32\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u5b89\u5168\u9650\u5236\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": "PrimeKey Solutions EJBCA\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "PrimeKey Solutions EJBCA \u003c6.1.5.2.6",
      "PrimeKey Solutions EJBCA \u003e=7.*\uff0c\u003c7.3.1.2"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-11628",
  "serverity": "\u4e2d",
  "submitTime": "2020-04-08",
  "title": "PrimeKey Solutions EJBCA\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2020-11628 (GCVE-0-2020-11628)

Vulnerability from cvelistv5 – Published: 2020-04-07 23:34 – Updated: 2024-08-04 11:35

Summary

An issue was discovered in EJBCA before 6.15.2.6 and 7.x before 7.3.1.2. It is intended to support restriction of available remote protocols (CMP, ACME, REST, etc.) through the system configuration. These restrictions can be bypassed by modifying the URI string from a client. (EJBCA's internal access control restrictions are still in place, and each respective protocol must be configured to allow for enrollment.)

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://support.primekey.com/news/posts/ejbca-sec…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T11:35:13.600Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.primekey.com/news/posts/ejbca-security-advisory-protocol-access-control-bypass"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered in EJBCA before 6.15.2.6 and 7.x before 7.3.1.2. It is intended to support restriction of available remote protocols (CMP, ACME, REST, etc.) through the system configuration. These restrictions can be bypassed by modifying the URI string from a client. (EJBCA\u0027s internal access control restrictions are still in place, and each respective protocol must be configured to allow for enrollment.)"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-07T23:34:29.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.primekey.com/news/posts/ejbca-security-advisory-protocol-access-control-bypass"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-11628",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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            }
          ]
        },
        "problemtype": {
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            {
              "description": [
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                  "value": "n/a"
                }
              ]
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.primekey.com/news/posts/ejbca-security-advisory-protocol-access-control-bypass",
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            }
          ]
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2020-04-07T23:34:29.000Z",
    "dateReserved": "2020-04-07T00:00:00.000Z",
    "dateUpdated": "2024-08-04T11:35:13.600Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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.