CVE-2017-7926 — HIGH (8.8) — White Hats Nepal

Vulnerability Description

A Cross-Site Request Forgery issue was discovered in OSIsoft PI Web API versions prior to 2017 (1.9.0). The vulnerability allows cross-site request forgery (CSRF) attacks to occur when an otherwise-unauthorized cross-site request is sent from a browser the server has previously authenticated.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Osisoft	Pi Web Api	1.8

Related Weaknesses (CWE)

CWE-352

References

http://www.securityfocus.com/bid/99058Third Party AdvisoryVDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-164-03Third Party AdvisoryUS Government Resource
http://www.securityfocus.com/bid/99058Third Party AdvisoryVDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-164-03Third Party AdvisoryUS Government Resource

FAQ

What is CVE-2017-7926?

CVE-2017-7926 is a vulnerability with a CVSS score of 8.8 (HIGH). A Cross-Site Request Forgery issue was discovered in OSIsoft PI Web API versions prior to 2017 (1.9.0). The vulnerability allows cross-site request forgery (CSRF) attacks to occur when an otherwise-un...

How severe is CVE-2017-7926?

CVE-2017-7926 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-7926?

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