CVE-2018-7529 — HIGH (7.5) — White Hats Nepal

Q: How severe is CVE-2018-7529?

CVE-2018-7529 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2018-7529?

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

Vulnerability Description

A Deserialization of Untrusted Data issue was discovered in OSIsoft PI Data Archive versions 2017 and prior. Unauthenticated users may modify deserialized data to send custom requests that crash the server.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Osisoft	Pi Data Archive	<= 2017

Related Weaknesses (CWE)

CWE-502

References

http://www.securityfocus.com/bid/103399Third Party AdvisoryVDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-072-02Third Party AdvisoryUS Government Resource
http://www.securityfocus.com/bid/103399Third Party AdvisoryVDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-072-02Third Party AdvisoryUS Government Resource

FAQ

What is CVE-2018-7529?

CVE-2018-7529 is a vulnerability with a CVSS score of 7.5 (HIGH). A Deserialization of Untrusted Data issue was discovered in OSIsoft PI Data Archive versions 2017 and prior. Unauthenticated users may modify deserialized data to send custom requests that crash the s...

How severe is CVE-2018-7529?

CVE-2018-7529 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-7529?

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