What is the CVSS score of CVE-2021-20443?

CVE-2021-20443 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.8%.

Is there a patch available for CVE-2021-20443?

Yes, a patch is available for CVE-2021-20443. Update the affected software to the latest version immediately.

Maximo For Civil Infrastructure CVE-2021-20443

HIGH

Inclusion of Functionality from Untrusted Control Sphere (CWE-829)

2021-02-18 psirt@us.ibm.com

IBM Information Disclosure Maximo For Civil Infrastructure

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Feb 18, 2021 - 15:15 nvd

HIGH 8.8

DescriptionNVD

IBM Maximo for Civil Infrastructure 7.6.2 includes executable functionality (such as a library) from a source that is outside of the intended control sphere. IBM X-Force ID: 196619.

AnalysisAI

IBM Maximo for Civil Infrastructure 7.6.2 includes executable functionality (such as a library) from a source that is outside of the intended control sphere. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-829. IBM Maximo for Civil Infrastructure 7.6.2 includes executable functionality (such as a library) from a source that is outside of the intended control sphere. IBM X-Force ID: 196619. Affected products include: Ibm Maximo For Civil Infrastructure.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.