CVE-2018-7529
UnknownEPSS 2.13%
Last modified
CVE-2018-7529 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.13% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Osisoft | Pi Data Archive | <= 2017 |
References
- http://www.securityfocus.com/bid/103399Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-072-02Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/103399Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-072-02Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-7529?
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.
How severe is CVE-2018-7529?
Severity scoring for CVE-2018-7529 is pending analysis. The EPSS model estimates a 2.13% probability of exploitation in the next 30 days.
How do I fix CVE-2018-7529?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2018-7529?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST