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IcscertCVE-2017-7930

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

CVE-2017-7930

2017-08-2519:29:00

CWE-287

icscert

web.nvd.nist.gov

cve-2017-7930

osisoft

pi server

authentication

data archive

protocol flaws

security issue

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

49.6%

JSON

An Improper Authentication issue was discovered in OSIsoft PI Server 2017 PI Data Archive versions prior to 2017. PI Data Archive has protocol flaws with the potential to expose change records in the clear and allow a malicious party to spoof a server within a collective.

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

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

49.6%

JSON

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