Skip to content
Fencer Vulns
high 8.1

CVE-2022-0902 in the critical feed json

ABB Flow Computer and Remote Controllers Path Traversal Vulnerability in Totalflow TCP protocol can lead to root access

published 2022-07-21 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-15934

cvss
8.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
16.9%
EPSS 16.9% chance of exploitation in 30 days, percentile 97%
public exploits
0
none known

Summary

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.

Patch / fix

  • ABB RMC-100 (Standard) 2105457-037
  • ABB RMC-100-LITE 2106229-011
  • ABB XIO 2106198-008
  • ABB XFCG5 2105805-016
  • ABB XRCG5 2105864-016
  • ABB uFLOG5 2105298-024
  • ABB UDC 2106177-007

Exploit prediction

16.92% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • ABB RMC-100 (Standard)
  • ABB RMC-100-LITE
  • ABB XIO
  • ABB XFCG5
  • ABB XRCG5
  • ABB uFLOG5
  • ABB UDC

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory
  • CWE-77 Improper Neutralization of Special Elements used in a Command

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.