What’s Vulnerable › Vulnerabilities

CVE-2018-7533

• Severity: high (CVSS 7.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-03-14 · updated 2026-06-17
• Weakness: CWE-276

Description

An Incorrect Default Permissions issue was discovered in OSIsoft PI Data Archive versions 2017 and prior. Insecure default configuration may allow escalation of privileges that gives the actor full control over the system.

Affected products

• OSIsoft PI Data Archive: through 2017; 2017-r2

References

• http://www.securityfocus.com/bid/103399
• https://ics-cert.us-cert.gov/advisories/ICSA-18-072-02
• http://www.securityfocus.com/bid/103399
• https://ics-cert.us-cert.gov/advisories/ICSA-18-072-02

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