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[email protected]CVE-2018-17916

HistoryNov 02, 2018 - 1:29 p.m.

CVE-2018-17916

2018-11-0213:29:00

CWE-121

CWE-787

[email protected]

web.nvd.nist.gov

cve-2018-17916

indusoft web studio

intouch edge hmi

remote code execution

buffer overflow

security vulnerability

nvd

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.6 High

AI Score

Confidence

High

0.023 Low

EPSS

Percentile

89.8%

JSON

InduSoft Web Studio versions prior to 8.1 SP2, and InTouch Edge HMI (formerly InTouch Machine Edition) versions prior to 2017 SP2. A remote attacker could send a carefully crafted packet to exploit a stack-based buffer overflow vulnerability during tag, alarm, or event related actions such as read and write, with potential for code to be executed. If InduSoft Web Studio remote communication security was not enabled, or a password was left blank, a remote user could send a carefully crafted packet to invoke an arbitrary process, with potential for code to be executed. The code would be executed under the privileges of the InduSoft Web Studio or InTouch Edge HMI runtime and could lead to a compromise of the InduSoft Web Studio or InTouch Edge HMI server machine.

Affected configurations

NVD

Node

avevaindusoft_web_studioMatch6.1sp5

avevaindusoft_web_studioMatch6.1sp6_p3

avevaindusoft_web_studioMatch7.1

avevaindusoft_web_studioMatch7.1sp1

avevaindusoft_web_studioMatch7.1sp2

avevaindusoft_web_studioMatch7.1sp3

avevaindusoft_web_studioMatch7.1sp3_p1

avevaindusoft_web_studioMatch7.1sp3_p2

avevaindusoft_web_studioMatch7.1sp3_p3

avevaindusoft_web_studioMatch7.1sp3_p4

avevaindusoft_web_studioMatch7.1sp3_p5

avevaindusoft_web_studioMatch7.1sp3_p6

avevaindusoft_web_studioMatch7.1sp3_p7

avevaindusoft_web_studioMatch7.1sp3_p8

avevaindusoft_web_studioMatch7.1sp3_p9

avevaindusoft_web_studioMatch8.0

avevaindusoft_web_studioMatch8.0p1

avevaindusoft_web_studioMatch8.0p2

avevaindusoft_web_studioMatch8.0p3

avevaindusoft_web_studioMatch8.0sp1

avevaindusoft_web_studioMatch8.0sp1_p1

avevaindusoft_web_studioMatch8.0sp2

avevaindusoft_web_studioMatch8.0sp2_p1

avevaindusoft_web_studioMatch8.1

avevaindusoft_web_studioMatch8.1p1

avevaindusoft_web_studioMatch8.1sp1

avevaindusoft_web_studioMatch8.1sp1_p1

Node

avevaedgeMatch8.1-

avevaedgeMatch8.1sp1

avevaintouch_machine_edition_2014Matchr2

CPENameOperatorVersion
aveva:indusoft_web_studioaveva indusoft web studioeq6.1
aveva:indusoft_web_studioaveva indusoft web studioeq7.1
aveva:indusoft_web_studioaveva indusoft web studioeq8.0
aveva:indusoft_web_studioaveva indusoft web studioeq8.1

CPE	Name	Operator	Version
aveva:indusoft_web_studio	aveva indusoft web studio	eq	6.1
aveva:indusoft_web_studio	aveva indusoft web studio	eq	7.1
aveva:indusoft_web_studio	aveva indusoft web studio	eq	8.0
aveva:indusoft_web_studio	aveva indusoft web studio	eq	8.1

CNA Affected

[
  {
    "product": "InduSoft Web Studio, and InTouch Edge HMI (formerly InTouch Machine Edition)",
    "vendor": "unknown",
    "versions": [
      {
        "status": "affected",
        "version": "InduSoft Web Studio versions prior to 8.1 SP2, and InTouch Edge HMI (formerly InTouch Machine Edition) versions prior to 2017 SP2"
      }
    ]
  }
]

References

ics-cert.us-cert.gov/advisories/ICSA-18-305-01

www.tenable.com/security/research/tra-2018-34

Social References

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.6 High

AI Score

Confidence

High

0.023 Low

EPSS

Percentile

89.8%

JSON

Related for CVE-2018-17916

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