cnvd-2018-05229
Vulnerability from cnvd
Title
Cisco Secure Access Control Server XML外部实体注入漏洞
Description
Cisco Secure Access Control Server（思科安全访问控制服务器）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 Access Control Server的基于Web的用户界面存在XML外部实体注入漏洞。该漏洞产生的原因是解析XML文件时对XML外部实体（XXE）处理不当。远程未认证攻击者可通过诱使受影响系统的管理员导入特制XML文件利用该漏洞获得对受影响系统中某些信息的读取访问权限。
Severity
中
Patch Name
Cisco Secure Access Control Server XML外部实体注入漏洞的补丁
Patch Description
Cisco Secure Access Control Server（思科安全访问控制服务器）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 Access Control Server的基于Web的用户界面存在XML外部实体注入漏洞。该漏洞产生的原因是解析XML文件时对XML外部实体（XXE）处理不当。远程未认证攻击者可通过诱使受影响系统的管理员导入特制XML文件利用该漏洞获得对受影响系统中某些信息的读取访问权限。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

厂商已发布漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-acs

Reference
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-acs https://www.securityfocus.com/bid/103343
Impacted products
Name
Cisco Secure Access Control Server <5.8 patch 9
Show details on source website

To clipboard 

{
  "bids": {
    "bid": {
      "bidNumber": "103343"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0207"
    }
  },
  "description": "Cisco Secure Access Control Server\uff08\u601d\u79d1\u5b89\u5168\u8bbf\u95ee\u63a7\u5236\u670d\u52a1\u5668\uff09\u4e3a\u601d\u79d1\u667a\u80fd\u4fe1\u606f\u7f51\u7edc\u63d0\u4f9b\u57fa\u4e8e\u8eab\u4efd\u7684\u5168\u9762\u7684\u8bbf\u95ee\u63a7\u5236\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nCisco Secure Access Control Server\u7684\u57fa\u4e8eWeb\u7684\u7528\u6237\u754c\u9762\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u4ea7\u751f\u7684\u539f\u56e0\u662f\u89e3\u6790XML\u6587\u4ef6\u65f6\u5bf9XML\u5916\u90e8\u5b9e\u4f53\uff08XXE\uff09\u5904\u7406\u4e0d\u5f53\u3002\u8fdc\u7a0b\u672a\u8ba4\u8bc1\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bf1\u4f7f\u53d7\u5f71\u54cd\u7cfb\u7edf\u7684\u7ba1\u7406\u5458\u5bfc\u5165\u7279\u5236XML\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u5bf9\u53d7\u5f71\u54cd\u7cfb\u7edf\u4e2d\u67d0\u4e9b\u4fe1\u606f\u7684\u8bfb\u53d6\u8bbf\u95ee\u6743\u9650\u3002",
  "discovererName": "Mikhail Klyuchnikov",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-acs",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-05229",
  "openTime": "2018-03-14",
  "patchDescription": "Cisco Secure Access Control Server\uff08\u601d\u79d1\u5b89\u5168\u8bbf\u95ee\u63a7\u5236\u670d\u52a1\u5668\uff09\u4e3a\u601d\u79d1\u667a\u80fd\u4fe1\u606f\u7f51\u7edc\u63d0\u4f9b\u57fa\u4e8e\u8eab\u4efd\u7684\u5168\u9762\u7684\u8bbf\u95ee\u63a7\u5236\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nCisco Secure Access Control Server\u7684\u57fa\u4e8eWeb\u7684\u7528\u6237\u754c\u9762\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u4ea7\u751f\u7684\u539f\u56e0\u662f\u89e3\u6790XML\u6587\u4ef6\u65f6\u5bf9XML\u5916\u90e8\u5b9e\u4f53\uff08XXE\uff09\u5904\u7406\u4e0d\u5f53\u3002\u8fdc\u7a0b\u672a\u8ba4\u8bc1\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bf1\u4f7f\u53d7\u5f71\u54cd\u7cfb\u7edf\u7684\u7ba1\u7406\u5458\u5bfc\u5165\u7279\u5236XML\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u5bf9\u53d7\u5f71\u54cd\u7cfb\u7edf\u4e2d\u67d0\u4e9b\u4fe1\u606f\u7684\u8bfb\u53d6\u8bbf\u95ee\u6743\u9650\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": "Cisco Secure Access Control Server XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Secure Access Control Server \u003c5.8 patch 9"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180307-acs\r\nhttps://www.securityfocus.com/bid/103343",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-08",
  "title": "Cisco Secure Access Control Server XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.