cnvd - cnvd-2018-03341

CNVD-2018-03341

Vulnerability from cnvd - Published: 2018-02-14

Title

NetGain Enterprise Manager命令注入漏洞

Description

Netgain Enterprise Manager是新加坡网利系统（NetGain Systems）公司的一套IT资产监控管理软件。 NetGain Enterprise Manager中的org.apache.jsp.u.jsp.tools.exec_jsp servlet存在命令注入漏洞，该漏洞源于进程在执行系统调用之前未能正确的验证用户提交的字符串。远程攻击者可利用该漏洞在管理员的上下文中执行任意代码。

Severity

中

Patch Name

NetGain Enterprise Manager命令注入漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://www.netgain-systems.com/ http://www.zerodayinitiative.com/advisories/ZDI-17-951/

Reference

http://www.securityfocus.com/bid/102341 http://www.zerodayinitiative.com/advisories/ZDI-17-951/

Impacted products

Name
NetGain Systems Enterprise Manager 7.2.730 build 1034

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "102341"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-16602"
    }
  },
  "description": "Netgain Enterprise Manager\u662f\u65b0\u52a0\u5761\u7f51\u5229\u7cfb\u7edf\uff08NetGain Systems\uff09\u516c\u53f8\u7684\u4e00\u5957IT\u8d44\u4ea7\u76d1\u63a7\u7ba1\u7406\u8f6f\u4ef6\u3002\r\n\r\nNetGain Enterprise Manager\u4e2d\u7684org.apache.jsp.u.jsp.tools.exec_jsp servlet\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8fdb\u7a0b\u5728\u6267\u884c\u7cfb\u7edf\u8c03\u7528\u4e4b\u524d\u672a\u80fd\u6b63\u786e\u7684\u9a8c\u8bc1\u7528\u6237\u63d0\u4ea4\u7684\u5b57\u7b26\u4e32\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7ba1\u7406\u5458\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "rgod",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://www.netgain-systems.com/\r\nhttp://www.zerodayinitiative.com/advisories/ZDI-17-951/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-03341",
  "openTime": "2018-02-14",
  "patchDescription": "Netgain Enterprise Manager\u662f\u65b0\u52a0\u5761\u7f51\u5229\u7cfb\u7edf\uff08NetGain Systems\uff09\u516c\u53f8\u7684\u4e00\u5957IT\u8d44\u4ea7\u76d1\u63a7\u7ba1\u7406\u8f6f\u4ef6\u3002\r\n\r\nNetGain Enterprise Manager\u4e2d\u7684org.apache.jsp.u.jsp.tools.exec_jsp servlet\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8fdb\u7a0b\u5728\u6267\u884c\u7cfb\u7edf\u8c03\u7528\u4e4b\u524d\u672a\u80fd\u6b63\u786e\u7684\u9a8c\u8bc1\u7528\u6237\u63d0\u4ea4\u7684\u5b57\u7b26\u4e32\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7ba1\u7406\u5458\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4efb\u610f\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": "NetGain Enterprise Manager\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "NetGain Systems Enterprise Manager 7.2.730 build 1034"
  },
  "referenceLink": "http://www.securityfocus.com/bid/102341\r\nhttp://www.zerodayinitiative.com/advisories/ZDI-17-951/",
  "serverity": "\u4e2d",
  "submitTime": "2018-01-11",
  "title": "NetGain Enterprise Manager\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2017-16602 (GCVE-0-2017-16602)

Vulnerability from cvelistv5 – Published: 2018-01-23 01:00 – Updated: 2024-08-05 20:27

Summary

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of NetGain Systems Enterprise Manager 7.2.730 build 1034. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the org.apache.jsp.u.jsp.tools.exec_jsp servlet, which listens on TCP port 8081 by default. When parsing the command parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code under the context of Administrator. Was ZDI-CAN-5193.

Severity ?

No CVSS data available.

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

zdi

References

URL

Tags

https://zerodayinitiative.com/advisories/ZDI-17-967

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	NetGain Systems	NetGain Systems Enterprise Manager	Affected: 7.2.730 build 1034

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:27:04.362Z",
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              "x_transferred"
            ],
            "url": "https://zerodayinitiative.com/advisories/ZDI-17-967"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "NetGain Systems Enterprise Manager",
          "vendor": "NetGain Systems",
          "versions": [
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              "version": "7.2.730 build 1034"
            }
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      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "lang": "en",
              "type": "CWE"
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      "references": [
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          "tags": [
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              "value": "This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of NetGain Systems Enterprise Manager 7.2.730 build 1034. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the org.apache.jsp.u.jsp.tools.exec_jsp servlet, which listens on TCP port 8081 by default. When parsing the command parameter, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code under the context of Administrator. Was ZDI-CAN-5193."
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                }
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    "dateReserved": "2017-11-06T00:00:00",
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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-2018-03341

CVE-2017-16602 (GCVE-0-2017-16602)

Tags

Sightings

Nomenclature