CVE-2022-47555Network attack vector

Authenticated operating system command execution

Published Sep 19, 2023 · Updated Aug 3, 2024

OS command injection in Ormazabal ekorCCP and ekorRCI 601j allows remote authenticated users to execute commands over a network. INCIBE has not disclosed the affected interface, parameter, or command-building operation that handles attacker-controlled input. Reachability requires authenticated access to an affected industrial device; successful exploitation can execute commands, create elevated users, or install a backdoor.

CVSS severity9.3
Critical
EPSS probability1.13%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in Ormazabal ekorCCP and ekorRCI 601j allows remote authenticated users to execute commands over a network. INCIBE has not disclosed the affected interface, parameter, or command-building operation that handles attacker-controlled input. Reachability requires authenticated access to an affected industrial device; successful exploitation can execute commands, create elevated users, or install a backdoor.

The record

CVE
CVE-2022-47555
Published
Sep 19, 2023
Updated
Aug 3, 2024
Vendor
Ormazabal
Product
ekor.rci
Classifications
CWE-78, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 19, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=601j

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Ormazabal · ekor.rciversion=601j
Ormazabal · ekor.ccpversion=601j

Published CVSS scores

8.8National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.3Spanish National Cybersecurity Institute, S.A. (INCIBE)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

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)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

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

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Your stack

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