cnvd - cnvd-2018-02365

cnvd-2018-02365

Vulnerability from cnvd

Title: Cisco AnyConnect Profile Editor XML外部实体注入漏洞

Description:

Cisco AnyConnect Secure Mobility Client是美国思科（Cisco）公司的一款可通过任何设备安全访问网络和应用的安全移动客户端。Profile Editor是其中的一个Profile文档编辑器。

Cisco AnyConnect Secure Mobility Client中的Profile Editor存在XML外部实体注入漏洞，该漏洞源于程序未能正确的处理XML外部实体条目。本地攻击者可通过注入带有恶意条目的特制XML文件利用该漏洞读取和写入文件。

Severity: 低

Patch Name: Cisco AnyConnect Profile Editor XML外部实体注入漏洞的补丁

Patch Description:

Cisco AnyConnect Secure Mobility Client中的Profile Editor存在XML外部实体注入漏洞，该漏洞源于程序未能正确的处理XML外部实体条目。本地攻击者可通过注入带有恶意条目的特制XML文件利用该漏洞读取和写入文件。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:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180117-acpe

Reference: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180117-acpe

Impacted products

Name
Cisco AnyConnect VPN Client

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-0100"
    }
  },
  "description": "Cisco AnyConnect Secure Mobility Client\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u901a\u8fc7\u4efb\u4f55\u8bbe\u5907\u5b89\u5168\u8bbf\u95ee\u7f51\u7edc\u548c\u5e94\u7528\u7684\u5b89\u5168\u79fb\u52a8\u5ba2\u6237\u7aef\u3002Profile Editor\u662f\u5176\u4e2d\u7684\u4e00\u4e2aProfile\u6587\u6863\u7f16\u8f91\u5668\u3002\r\n\r\nCisco AnyConnect Secure Mobility Client\u4e2d\u7684Profile Editor\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406XML\u5916\u90e8\u5b9e\u4f53\u6761\u76ee\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6ce8\u5165\u5e26\u6709\u6076\u610f\u6761\u76ee\u7684\u7279\u5236XML\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u548c\u5199\u5165\u6587\u4ef6\u3002",
  "discovererName": "Alain Homewood of Insomnia Security",
  "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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180117-acpe",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-02365",
  "openTime": "2018-01-31",
  "patchDescription": "Cisco AnyConnect Secure Mobility Client\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u901a\u8fc7\u4efb\u4f55\u8bbe\u5907\u5b89\u5168\u8bbf\u95ee\u7f51\u7edc\u548c\u5e94\u7528\u7684\u5b89\u5168\u79fb\u52a8\u5ba2\u6237\u7aef\u3002Profile Editor\u662f\u5176\u4e2d\u7684\u4e00\u4e2aProfile\u6587\u6863\u7f16\u8f91\u5668\u3002\r\n\r\nCisco AnyConnect Secure Mobility Client\u4e2d\u7684Profile Editor\u5b58\u5728XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406XML\u5916\u90e8\u5b9e\u4f53\u6761\u76ee\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6ce8\u5165\u5e26\u6709\u6076\u610f\u6761\u76ee\u7684\u7279\u5236XML\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u548c\u5199\u5165\u6587\u4ef6\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 AnyConnect Profile Editor XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco AnyConnect VPN Client"
  },
  "referenceLink": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180117-acpe",
  "serverity": "\u4f4e",
  "submitTime": "2018-01-19",
  "title": "Cisco AnyConnect Profile Editor XML\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2018-0100 (GCVE-0-2018-0100)

Vulnerability from cvelistv5

Published

2018-01-18 06:00

Modified

2024-12-02 21:43

Severity ?

CWE

CWE-611

Summary

A vulnerability in the Profile Editor of the Cisco AnyConnect Secure Mobility Client could allow an unauthenticated, local attacker to have read and write access to information stored in the affected system. The vulnerability is due to improper handling of the XML External Entity (XXE) entries when parsing an XML file. An attacker could exploit this vulnerability by injecting a crafted XML file with malicious entries, which could allow the attacker to read and write files. Cisco Bug IDs: CSCvg19341.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/102738	vdb-entry, x_refsource_BID
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180117-acpe	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1040246	vdb-entry, x_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	n/a	Cisco AnyConnect	Version: Cisco AnyConnect

Show details on NVD website

JSON

To clipboard

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                "timestamp": "2024-12-02T18:55:38.475848Z",
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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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