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[email protected]NVD:CVE-2018-17889

HistoryOct 08, 2018 - 12:29 p.m.

CVE-2018-17889

2018-10-0812:29:00

CWE-611

[email protected]

web.nvd.nist.gov

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.2

Confidence

High

EPSS

0.004

Percentile

74.5%

JSON

In WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior when parsing project files, the XMLParser that ships with Wecon PIStudio is vulnerable to a XML external entity injection attack, which may allow sensitive information disclosure.

Affected configurations

Nvd

Node

we-conpi_studioRange≤4.2.34

we-conpi_studio_hmiRange≤4.1.9

VendorProductVersionCPE
we-conpi_studio*cpe:2.3:a:we-con:pi_studio:*:*:*:*:*:*:*:*
we-conpi_studio_hmi*cpe:2.3:a:we-con:pi_studio_hmi:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
we-con	pi_studio	*	cpe:2.3:a:we-con:pi_studio::::::::
we-con	pi_studio_hmi	*	cpe:2.3:a:we-con:pi_studio_hmi::::::::

References

ics-cert.us-cert.gov/advisories/ICSA-18-277-01

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.2

Confidence

High

EPSS

0.004

Percentile

74.5%

JSON

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