cnvd - cnvd-2018-18758

cnvd-2018-18758

Vulnerability from cnvd

Title: Cisco Secure Access Control Server XML外部实体注入漏洞（CNVD-2018-18758）

Description:

Cisco Secure Access Control Server（ACS）是美国思科（Cisco）公司的一款安全访问控制服务器。该服务器为思科智能信息网络提供基于身份的全面的访问控制解决方案。

Cisco Secure ACS 5.8 patch 10之前版本中基于Web的UI存在XML外部实体注入漏洞，该漏洞源于在解析XML文件时，程序未能正确地处理XML外部实体，远程攻击者可通过诱使管理员导入特制的XML文件利用该漏洞获取受影响系统中信息的读取权限。

Severity: 高

Patch Name: Cisco Secure Access Control Server XML外部实体注入漏洞（CNVD-2018-18758）的补丁

Patch Description:

Cisco Secure ACS 5.8 patch 10之前版本中基于Web的UI存在XML外部实体注入漏洞，该漏洞源于在解析XML文件时，程序未能正确地处理XML外部实体，远程攻击者可通过诱使管理员导入特制的XML文件利用该漏洞获取受影响系统中信息的读取权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-acsxxe

Reference: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-acsxxe

Impacted products

Name
Cisco Secure Access Control Server <5.8 patch 10

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2018-0414"
    }
  },
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  "discovererName": "Piotr Domirski",
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  "number": "CNVD-2018-18758",
  "openTime": "2018-09-13",
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  "patchName": "Cisco Secure Access Control Server XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2018-18758\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Secure Access Control Server \u003c5.8 patch 10"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-acsxxe",
  "serverity": "\u9ad8",
  "submitTime": "2018-09-07",
  "title": "Cisco Secure Access Control Server XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2018-18758\uff09"
}

CVE-2018-0414 (GCVE-0-2018-0414)

Vulnerability from cvelistv5

Published

2018-10-05 14:00

Modified

2024-11-26 14:46

Severity ?

CWE

CWE-611

Summary

A vulnerability in the web-based UI of Cisco Secure Access Control Server could allow an authenticated, remote attacker to gain read access to certain information in an affected system. The vulnerability is due to improper handling of XML External Entities (XXEs) when parsing an XML file. An attacker could exploit this vulnerability by convincing the administrator of an affected system to import a crafted XML file.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/105289	vdb-entry, x_refsource_BID
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-acsxxe	vendor-advisory, x_refsource_CISCO
	http://www.securitytracker.com/id/1041688	vdb-entry, x_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Secure Access Control Server Solution Engine (ACSE)	Version: n/a

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T03:21:15.504Z",
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            "url": "http://www.securityfocus.com/bid/105289"
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          {
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              "x_refsource_CISCO",
              "x_transferred"
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            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-acsxxe"
          },
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              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1041688"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2018-0414",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-25T18:48:40.787706Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-26T14:46:08.525Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        }
      ],
      "problemTypes": [
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      ],
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      "references": [
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          "url": "http://www.securityfocus.com/bid/105289"
        },
        {
          "name": "20180905 Cisco Secure Access Control Server XML External Entity Injection Vulnerability",
          "tags": [
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      "source": {
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        "defect": [
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          ]
        ],
        "discovery": "UNKNOWN"
      },
      "title": "Cisco Secure Access Control Server XML External Entity Injection Vulnerability",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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