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ZdiCVE-2017-16591

HistoryJan 23, 2018 - 1:29 a.m.

CVE-2017-16591

2018-01-2301:29:00

CWE-200

CWE-22

zdi

web.nvd.nist.gov

vulnerability

remote code execution

netgain systems

enterprise manager

cve-2017-16591

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

AI Score

6.5

Confidence

High

EPSS

0.008

Percentile

81.5%

JSON

This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of NetGain Systems Enterprise Manager 7.2.699 build 1001. 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.restore.download_005fdo_jsp servlet, which listens on TCP port 8081 by default. When parsing the filename parameter, the process does not properly validate a user-supplied path prior to using it in file operations. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of Administrator. Was ZDI-CAN-5100.

Affected configurations

Nvd

Vulners

Node

netgain-systemsenterprise_managerMatch7.2.699

VendorProductVersionCPE
netgain-systemsenterprise_manager7.2.699cpe:2.3:a:netgain-systems:enterprise_manager:7.2.699:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
netgain-systems	enterprise_manager	7.2.699	cpe:2.3:a:netgain-systems:enterprise_manager:7.2.699:::::::*

CNA Affected

[
  {
    "product": "NetGain Systems Enterprise Manager",
    "vendor": "NetGain Systems",
    "versions": [
      {
        "status": "affected",
        "version": "7.2.699 build 1001"
      }
    ]
  }
]

References

zerodayinitiative.com/advisories/ZDI-17-956

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

AI Score

6.5

Confidence

High

EPSS

0.008

Percentile

81.5%

JSON

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