CVE-2018-7533

HIGHNVD 7.87.8—

7.8

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.

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 11.5%
KEV: Not listed

Published

March 14, 2018

Last Modified

November 21, 2024

References (4)

ics-cert@hqhttp://www.securityfocus.com/bid/103399
ics-cert@hqhttps://ics-cert.us-cert.gov/advisories/ICSA-18-072-02
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/103399
af854a3a-2127-422b-91ae-364da2661108https://ics-cert.us-cert.gov/advisories/ICSA-18-072-02

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-276Incorrect Default Permissions

Frequently asked(5)

What is CVE-2018-7533?

CVE-2018-7533 is a high vulnerability published on March 14, 2018. 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.

When was CVE-2018-7533 disclosed?

CVE-2018-7533 was first published in the National Vulnerability Database on March 14, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2018-7533 actively exploited?

CVE-2018-7533 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 11.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2018-7533?

CVE-2018-7533 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2018-7533?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2018-7533, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2018-7533

📅 Published

🔄 Last Modified

🔗 References (4)