What is the CVSS score of CVE-2022-37426?

CVE-2022-37426 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N. EPSS exploitation probability: 0.5%.

Opennebula CVE-2022-37426

HIGH

Unrestricted Upload of File with Dangerous Type (CWE-434)

2022-10-28 secure@blackberry.com

File Upload Opennebula

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Oct 28, 2022 - 16:15 nvd

HIGH 7.5

DescriptionNVD

Unrestricted Upload of File with Dangerous Type vulnerability in OpenNebula OpenNebula core on Linux allows File Content Injection.

AnalysisAI

Unrestricted Upload of File with Dangerous Type vulnerability in OpenNebula OpenNebula core on Linux allows File Content Injection. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. Unrestricted Upload of File with Dangerous Type vulnerability in OpenNebula OpenNebula core on Linux allows File Content Injection. Affected products include: Opennebula.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.