CVE-2023-20036Network attack vector

Authenticated SYSTEM command execution via Device Pack upload

Published Nov 15, 2024 · Updated Nov 15, 2024

OS command injection in Cisco Industrial Network Director before 1.11.3 allows remote authenticated users to execute commands as SYSTEM. The web UI fails to validate a modified request during Device Pack upload before processing attacker-controlled operating-system commands. Access to the authenticated Device Pack upload workflow is required, and successful exploitation grants NT AUTHORITY\SYSTEM control of the host.

CVSS severity9.9
Critical
EPSS probability13.07%
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 Cisco Industrial Network Director before 1.11.3 allows remote authenticated users to execute commands as SYSTEM. The web UI fails to validate a modified request during Device Pack upload before processing attacker-controlled operating-system commands. Access to the authenticated Device Pack upload workflow is required, and successful exploitation grants NT AUTHORITY\SYSTEM control of the host.

The record

CVE
CVE-2023-20036
Published
Nov 15, 2024
Updated
Nov 15, 2024
Vendor
ClamAV
Product
Cisco Industrial Network Director
Classifications
CWE-78, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 15, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 15, 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=0 <1.11.3
  2. Affected versionversion=1.0.0
  3. Affected versionversion=1.0.1
  4. Affected versionversion=1.1.0
  5. Affected versionversion=1.10.0
  6. Affected versionversion=1.1.1
  7. Affected versionversion=1.11.0
  8. Affected versionversion=1.11.1
  9. Affected versionversion=1.11.2
  10. Affected versionversion=1.2.0
  11. Affected versionversion=1.3.0
  12. Affected versionversion=1.3.1
  13. Affected versionversion=1.4.0
  14. Affected versionversion=1.5.0
  15. Affected versionversion=1.5.1
  16. Affected versionversion=1.6.0
  17. Affected versionversion=1.6.1
  18. Affected versionversion=1.7.0
  19. Affected versionversion=1.7.1
  20. Affected versionversion=1.8.0
  21. Affected versionversion=1.9.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

ClamAV · Cisco Industrial Network Directorversion=0 <1.11.3; version=1.0.0; version=1.0.1; version=1.1.0; version=1.10.0; version=1.1.1; version=1.11.0; version=1.11.1; version=1.11.2; version=1.2.0; version=1.3.0; version=1.3.1; version=1.4.0; version=1.5.0; version=1.5.1; version=1.6.0; version=1.6.1; version=1.7.0; version=1.7.1; version=1.8.0; version=1.9.0

Published CVSS scores

9.9Cisco Systems, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/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)
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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