What’s Vulnerable › Vulnerabilities

CVE-2019-18253

• Severity: critical (CVSS 10.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-11-27 · updated 2026-06-17
• Weakness: CWE-22

Description

An attacker could use specially crafted paths in a specific request to read or delete files from Relion 670 Series (versions 1p1r26, 1.2.3.17, 2.0.0.10, RES670 2.0.0.4, 2.1.0.1, and prior) outside the intended directory.

Affected products

• Relion 670 Series: before 1p1r26; from 1.2 before 1.2.3.17; from 2.0 before 2.0.0.10; from 2.1 before 2.1.0.1 — fixed in 1.2.3.17, 1p1r26, 2.0.0.10, 2.1.0.1

How to fix

Upgrade to a fixed version: Relion 670 Series 1.2.3.17, 1p1r26, 2.0.0.10, 2.1.0.1. Check the vendor advisory for mitigations.

References

• https://www.us-cert.gov/ics/advisories/icsa-19-330-01
• https://www.us-cert.gov/ics/advisories/icsa-19-330-01

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