cnvd - cnvd-2017-04610

cnvd-2017-04610

Vulnerability from cnvd

Title: Trend Micro InterScan Web Security Virtual Appliance安全绕过漏洞

Description:

Trend Micro InterScan Web Security Virtual Appliance是一款针对基于Web方式的威胁为企业网络提供动态的、集成式的安全保护的Web安全网关。

Trend Micro InterScan Web Security Virtual Appliance存在安全绕过漏洞。攻击者可利用该漏洞绕过安全限制并执行未授权操作。

Severity: 中

Patch Name: Trend Micro InterScan Web Security Virtual Appliance安全绕过漏洞的补丁

Patch Description:

Trend Micro InterScan Web Security Virtual Appliance是一款针对基于Web方式的威胁为企业网络提供动态的、集成式的安全保护的Web安全网关。

Trend Micro InterScan Web Security Virtual Appliance存在安全绕过漏洞。攻击者可利用该漏洞绕过安全限制并执行未授权操作。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://success.trendmicro.com/solution/1116960

Reference: https://www.qualys.com/2017/01/12/qsa-2017-01-12/qsa-2017-01-12.pdf http://www.securityfocus.com/bid/97492 https://nvd.nist.gov/vuln/detail/CVE-2017-6339

Impacted products

Name
Trend Micro InterScan Web Security Virtual Appliance < 6.5 CP 1746

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "97492"
    }
  },
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    "cve": {
      "cveNumber": "CVE-2017-6339"
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  "discovererName": "Kapil Khot",
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  "number": "CNVD-2017-04610",
  "openTime": "2017-04-18",
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  "serverity": "\u4e2d",
  "submitTime": "2017-04-10",
  "title": "Trend Micro InterScan Web Security Virtual Appliance\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-6339 (GCVE-0-2017-6339)

Vulnerability from cvelistv5

Published

2017-04-05 16:00

Modified

2024-08-05 15:25

Severity ?

CWE

Summary

Trend Micro InterScan Web Security Virtual Appliance (IWSVA) 6.5 before CP 1746 mismanages certain key and certificate data. Per IWSVA documentation, by default, IWSVA acts as a private Certificate Authority (CA) and dynamically generates digital certificates that are sent to client browsers to complete a secure passage for HTTPS connections. It also allows administrators to upload their own certificates signed by a root CA. An attacker with low privileges can download the current CA certificate and Private Key (either the default ones or ones uploaded by administrators) and use those to decrypt HTTPS traffic, thus compromising confidentiality. Also, the default Private Key on this appliance is encrypted with a very weak passphrase. If an appliance uses the default Certificate and Private Key provided by Trend Micro, an attacker can simply download these and decrypt the Private Key using the default/weak passphrase.

References

▼	URL	Tags
	https://success.trendmicro.com/solution/1116960	x_refsource_MISC
	http://www.securityfocus.com/bid/97492	vdb-entry, x_refsource_BID
	https://www.qualys.com/2017/01/12/qsa-2017-01-12/qsa-2017-01-12.pdf	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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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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