Vulnerability · Published Jul 21, 2022 · Assigned by ABB
CVE-2022-0902ABB Flow Computer and Remote Controllers Path Traversal Vulnerability in Totalflow TCP protocol can lead to root access
High 8.1
In plain English
A high-severity path traversal in RMC-100-LITE from ABB. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 16.9% (higher than 97% of all known vulnerabilities).
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ABB | RMC-100 (Standard) | unspecified – before 2105457-037 |
| ABB | RMC-100-LITE | unspecified – before 2106229-011 |
| ABB | XIO | unspecified – before 2106198-008 |
| ABB | XFCG5 | unspecified – before 2105805-016 |
| ABB | XRCG5 | unspecified – before 2105864-016 |
| ABB | uFLOG5 | unspecified – before 2105298-024 |
| ABB | UDC | unspecified – before 2106177-007 |
Weakness: CWE-22, CWE-77 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H