CVE-2019-4066

IBM Intelligent Operations Center (IOC) 5.1.0 through 5.2.0 could allow an authenciated user to...

8.8 High

IBM Intelligent Operations Center (IOC) 5.1.0 through 5.2.0 could allow an authenciated user to create arbitrary users which could cause ID management issues and result in code execution. IBM X-Force ID: 157011.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

2.02%Down 6.0 points since Apr 14, 2021

What each source reports

CVE List Score used 8.8

Record: CVE-2019-4066
CVSS 3.0: 8.8 HighCVSS:3.0/S:U/A:H/AV:N/PR:L/AC:L/UI:N/C:H/I:H/RC:C/RL:O/E:U
Updated: 2026-11-02

EUVDEUVD-2019-13673 8.8

Record: EUVD-2019-13673
CVSS 3.0: 8.8 HighCVSS:3.0/S:U/A:H/AV:N/PR:L/AC:L/UI:N/C:H/I:H/RC:C/RL:O/E:U
Updated: 2026-11-03

GitHub AdvisoriesGHSA-46pf-26gp-xmxp No score

IBM Intelligent Operations Center (IOC) 5.1.0 through 5.2.0 could allow an authenciated user to...

Record: GHSA-46pf-26gp-xmxp
Weakness: CWE-20
Updated: 2026-11-02

NVD 8.8

Record: CVE-2019-4066
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.0: 8.8 HighCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0: 6.5 MediumAV:N/AC:L/Au:S/C:P/I:P/A:P
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases, published	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2019-4066 is a high vulnerability (CVSS 8.8) in Ibm Intelligent Operations Center, published June 7, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.02%, the 81st percentile. No source names a fixed version.