What is the CVSS score of CVE-2019-4244?

CVE-2019-4244 has a CVSS 3.1 base score of 9.1 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N. EPSS exploitation probability: 2.1%.

Is there a patch available for CVE-2019-4244?

Yes, a patch is available for CVE-2019-4244. Update the affected software to the latest version immediately.

Smartcloud Analytics Log Analysis CVE-2019-4244

CRITICAL

Missing Authentication for Critical Function (CWE-306)

2019-12-10 psirt@us.ibm.com

Authentication Bypass IBM Smartcloud Analytics Log Analysis

9.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.1 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Dec 10, 2019 - 16:15 nvd

CRITICAL 9.1

DescriptionNVD

AnalysisAI

IBM SmartCloud Analytics 1.3.1 through 1.3.5 could allow a remote attacker to gain unauthorized information and unrestricted control over Zookeeper installations due to missing authentication. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Technical ContextAI

This vulnerability is classified as Missing Authentication for Critical Function (CWE-306), which allows attackers to access critical functionality without authentication. IBM SmartCloud Analytics 1.3.1 through 1.3.5 could allow a remote attacker to gain unauthorized information and unrestricted control over Zookeeper installations due to missing authentication. IBM X-Force ID: 159518. Affected products include: Ibm Smartcloud Analytics Log Analysis. Version information: through 1.3.5.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Require authentication for all sensitive operations, implement defense in depth.