cnvd - cnvd-2017-15851

CNVD-2017-15851

Vulnerability from cnvd - Published: 2017-07-21

Title

EllisLab ExpressionEngine弱口令漏洞

Description

EllisLab ExpressionEngine是美国EllisLab公司的一套内容管理系统（CMS），它提供Web发布、模板引擎和附件组件等模块。 EllisLab ExpressionEngine 2.11.8之前的2.x版本和3.5.5之前的3.x版本中存在安全漏洞。远程攻击者可通过猜测出令牌利用该漏洞执行代码。

Severity

中

Patch Name

EllisLab ExpressionEngine弱口令漏洞的补丁

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://expressionengine.com/blog/expressionengine-3.5.5-and-2.11.8-released

Reference

https://docs.expressionengine.com/latest/about/changelog.html#version-3-5-5

Impacted products

Name
['EllisLab ExpressionEngine 2.，<2.11.8', 'EllisLab ExpressionEngine 3.，<3.5.5']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "99242"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-0897"
    }
  },
  "description": "EllisLab ExpressionEngine\u662f\u7f8e\u56fdEllisLab\u516c\u53f8\u7684\u4e00\u5957\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08CMS\uff09\uff0c\u5b83\u63d0\u4f9bWeb\u53d1\u5e03\u3001\u6a21\u677f\u5f15\u64ce\u548c\u9644\u4ef6\u7ec4\u4ef6\u7b49\u6a21\u5757\u3002\r\n\r\nEllisLab ExpressionEngine 2.11.8\u4e4b\u524d\u76842.x\u7248\u672c\u548c3.5.5\u4e4b\u524d\u76843.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u731c\u6d4b\u51fa\u4ee4\u724c\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "EllisLab",
  "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://expressionengine.com/blog/expressionengine-3.5.5-and-2.11.8-released",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-15851",
  "openTime": "2017-07-21",
  "patchDescription": "EllisLab ExpressionEngine\u662f\u7f8e\u56fdEllisLab\u516c\u53f8\u7684\u4e00\u5957\u5185\u5bb9\u7ba1\u7406\u7cfb\u7edf\uff08CMS\uff09\uff0c\u5b83\u63d0\u4f9bWeb\u53d1\u5e03\u3001\u6a21\u677f\u5f15\u64ce\u548c\u9644\u4ef6\u7ec4\u4ef6\u7b49\u6a21\u5757\u3002\r\n\r\nEllisLab ExpressionEngine 2.11.8\u4e4b\u524d\u76842.x\u7248\u672c\u548c3.5.5\u4e4b\u524d\u76843.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u731c\u6d4b\u51fa\u4ee4\u724c\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\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": "EllisLab ExpressionEngine\u5f31\u53e3\u4ee4\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "EllisLab ExpressionEngine 2.*\uff0c\u003c2.11.8",
      "EllisLab ExpressionEngine  3.*\uff0c\u003c3.5.5"
    ]
  },
  "referenceLink": "https://docs.expressionengine.com/latest/about/changelog.html#version-3-5-5",
  "serverity": "\u4e2d",
  "submitTime": "2017-06-26",
  "title": "EllisLab ExpressionEngine\u5f31\u53e3\u4ee4\u6f0f\u6d1e"
}

CVE-2017-0897 (GCVE-0-2017-0897)

Vulnerability from cvelistv5 – Published: 2017-06-22 21:00 – Updated: 2024-08-05 13:25

Summary

ExpressionEngine version 2.x < 2.11.8 and version 3.x < 3.5.5 create an object signing token with weak entropy. Successfully guessing the token can lead to remote code execution.

Severity ?

No CVSS data available.

CWE

CWE-330 - Use of Insufficiently Random Values (CWE-330)

Assigner

hackerone

References

URL

Tags

	http://www.securityfocus.com/bid/99242	vdb-entryx_refsource_BID
	https://docs.expressionengine.com/v2/about/change…	x_refsource_CONFIRM
	https://hackerone.com/reports/215890	x_refsource_MISC
	https://docs.expressionengine.com/latest/about/ch…	x_refsource_CONFIRM
	https://expressionengine.com/blog/expressionengin…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	EllisLab	ExpressionEngine	Affected: Versions before 2.11.8 and 3.5.5

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T13:25:16.804Z",
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              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/99242"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
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            ],
            "url": "https://docs.expressionengine.com/v2/about/changelog.html#version-2-11-8"
          },
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            "tags": [
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          },
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            "url": "https://docs.expressionengine.com/latest/about/changelog.html#version-3-5-5"
          },
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            ],
            "url": "https://expressionengine.com/blog/expressionengine-3.5.5-and-2.11.8-released"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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      ],
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        "dateUpdated": "2017-06-26T09:57:01",
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      },
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        },
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          ],
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        },
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          ],
          "url": "https://expressionengine.com/blog/expressionengine-3.5.5-and-2.11.8-released"
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      ],
      "x_legacyV4Record": {
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            },
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2017-15851

CVE-2017-0897 (GCVE-0-2017-0897)

Tags

Sightings

Nomenclature