What is the CVSS score of CVE-2021-27233?

CVE-2021-27233 has a CVSS 3.1 base score of 4.9 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.5%.

Voice CVE-2021-27233

MEDIUM

Cleartext Storage of Sensitive Information (CWE-312)

2021-02-16 cve@mitre.org

Information Disclosure Voice

4.9

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.9 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Feb 16, 2021 - 04:15 nvd

MEDIUM 4.9

DescriptionNVD

An issue was discovered in Mutare Voice (EVM) 3.x before 3.3.8. On the admin portal of the web application, password information for external systems is visible in cleartext. The Settings.asp page is affected by this issue.

AnalysisAI

An issue was discovered in Mutare Voice (EVM) 3.x before 3.3.8. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-312. An issue was discovered in Mutare Voice (EVM) 3.x before 3.3.8. On the admin portal of the web application, password information for external systems is visible in cleartext. The Settings.asp page is affected by this issue. Affected products include: Mutare Voice. Version information: before 3.3.8..

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.