What is the CVSS score of CVE-2021-41390?

CVE-2021-41390 has a CVSS 3.1 base score of 8.0 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.1%.

Is there a public PoC exploit available for CVE-2021-41390?

Yes, a public proof-of-concept exploit is available for CVE-2021-41390. Prioritise patching immediately. EPSS: 1.1%.

Enterprise Content Management CVE-2021-41390

HIGH

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)

2021-09-17 cve@mitre.org

Ericsson Code Injection Enterprise Content Management

8.0

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.0 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Sep 17, 2021 - 21:15 nvd

HIGH 8.0

DescriptionNVD

In Ericsson ECM before 18.0, it was observed that Security Provider Endpoint in the User Profile Management Section is vulnerable to CSV Injection.

AnalysisAI

In Ericsson ECM before 18.0, it was observed that Security Provider Endpoint in the User Profile Management Section is vulnerable to CSV Injection. Rated high severity (CVSS 8.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-74. In Ericsson ECM before 18.0, it was observed that Security Provider Endpoint in the User Profile Management Section is vulnerable to CSV Injection. Affected products include: Ericsson Enterprise Content Management. Version information: before 18.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.