CVE-2017-7930 — HIGH (7.4) — White Hats Nepal

Q: How severe is CVE-2017-7930?

CVE-2017-7930 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2017-7930?

Check the references section above for vendor advisories and patch information. Affected products include: Osisoft Pi Data Archive.

Vulnerability Description

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.

CVSS Score

7.4

HIGH

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Osisoft	Pi Data Archive	<= 3.4.410.1256

Related Weaknesses (CWE)

CWE-287

References

http://www.securityfocus.com/bid/99059Third Party AdvisoryVDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-164-02Third Party AdvisoryUS Government Resource
http://www.securityfocus.com/bid/99059Third Party AdvisoryVDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-164-02Third Party AdvisoryUS Government Resource

FAQ

What is CVE-2017-7930?

CVE-2017-7930 is a vulnerability with a CVSS score of 7.4 (HIGH). 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 ...

How severe is CVE-2017-7930?

CVE-2017-7930 has been rated HIGH with a CVSS base score of 7.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-7930?

Check the references section above for vendor advisories and patch information. Affected products include: Osisoft Pi Data Archive.