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Vulnerability record · CVE-2022-0902 · published 21 July 2022

CVE-2022-0902: Abb rmc-100 firmware path traversal vulnerability

Abb · Rmc 100 Firmware

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in flow computer and remote controller products of ABB ( RMC-100 (Standard), RMC-100-LITE, XIO, XFCG5 , XRCG5 , uFLOG5 , UDC) allows an attacker who successfully exploited this vulnerability could insert and run arbitrary code in an affected system node.

9.8 CVSS 3.1 Critical EPSS 16% · top 3.1% CWE-22 · Path traversalCWE-77 · Command injection
9.8CVSS 3.1 base score
16%EPSS exploitation probability, 30 days
NoNot in CISA KEV
7Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in flow computer and remote controller products of ABB ( RMC-100 (Standard), RMC-100-LITE, XIO, XFCG5 , XRCG5 , uFLOG5 , UDC) allows an attacker who successfully exploited this vulnerability could insert and run arbitrary code in an affected system node.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

7 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://search.abb.com/library/Download.aspx?DocumentID=9AKK108467A0927&LanguageCode=en&DocumentPartId=&Action=Launch&_g MitigationVendor Advisory
https://search.abb.com/library/Download.aspx?DocumentID=9AKK108467A0927&LanguageCode=en&DocumentPartId=&Action=Launch&_g MitigationVendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-0902), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.