CVE-2022-2464

File overwrite via crafted path traversal

Published Aug 25, 2022 · Updated Apr 16, 2025

Path traversal in Rockwell Automation ISaGRAF Workbench 6.0 through 6.6.9 allows attackers to write files via crafted malicious files. The published advisory does not identify the affected file parser or pathname field, but states that opening the file traverses the filesystem. A local user must open the attacker-supplied file; exploitation can overwrite existing files or create new files with the Workbench process's permissions.

CVSS severity7.7
High
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Path traversal in Rockwell Automation ISaGRAF Workbench 6.0 through 6.6.9 allows attackers to write files via crafted malicious files. The published advisory does not identify the affected file parser or pathname field, but states that opening the file traverses the filesystem. A local user must open the attacker-supplied file; exploitation can overwrite existing files or create new files with the Workbench process's permissions.

The record

CVE
CVE-2022-2464
Published
Aug 25, 2022
Updated
Apr 16, 2025
Vendor
Rockwell Automation
Product
ISaGRAF Workbench
Classifications
CWE-22, T1565.001
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 25, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 16, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=6.0 <=6.6.9

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Rockwell Automation · ISaGRAF Workbenchversion=6.0 <=6.6.9

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.7ICS-CERTCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1565.001Stored Data Manipulation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo