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IcscertCVE-2017-7934

HistoryAug 25, 2017 - 7:29 p.m.

CVE-2017-7934

2017-08-2519:29:00

CWE-287

icscert

web.nvd.nist.gov

cve-2017-7934

improper authentication

osisoft

pi server

data archive

pi network manager

security vulnerability

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.6

Confidence

High

EPSS

0.001

Percentile

35.1%

JSON

An Improper Authentication issue was discovered in OSIsoft PI Server 2017 PI Data Archive versions prior to 2017. PI Network Manager using older protocol versions contains a flaw that could allow a malicious user to authenticate with a server and then cause PI Network Manager to behave in an undefined manner.

Affected configurations

Nvd

Node

osisoftpi_data_archiveRange≤3.4.410.1256

VendorProductVersionCPE
osisoftpi_data_archive*cpe:2.3:a:osisoft:pi_data_archive:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
osisoft	pi_data_archive	*	cpe:2.3:a:osisoft:pi_data_archive::::::::

CNA Affected

[
  {
    "product": "OSIsoft PI Server 2017",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "OSIsoft PI Server 2017"
      }
    ]
  }
]

References

www.securityfocus.com/bid/99059

ics-cert.us-cert.gov/advisories/ICSA-17-164-02

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.6

Confidence

High

EPSS

0.001

Percentile

35.1%

JSON

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