What is the CVSS score of CVE-2019-15131?

CVE-2019-15131 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.9%.

Code42 CVE-2019-15131

CRITICAL

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

2019-09-17 cve@mitre.org

File Upload RCE Code42

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Sep 17, 2019 - 12:15 nvd

CRITICAL 9.8

DescriptionNVD

In Code42 Enterprise 6.7.5 and earlier, 6.8.4 through 6.8.8, and 7.0.0 a vulnerability has been identified that may allow arbitrary files to be uploaded to Code42 servers and executed. This vulnerability could allow an attacker to create directories and save files on Code42 servers, which could potentially lead to code execution.

AnalysisAI

In Code42 Enterprise 6.7.5 and earlier, 6.8.4 through 6.8.8, and 7.0.0 a vulnerability has been identified that may allow arbitrary files to be uploaded to Code42 servers and executed. Rated critical severity (CVSS 9.8), 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. In Code42 Enterprise 6.7.5 and earlier, 6.8.4 through 6.8.8, and 7.0.0 a vulnerability has been identified that may allow arbitrary files to be uploaded to Code42 servers and executed. This vulnerability could allow an attacker to create directories and save files on Code42 servers, which could potentially lead to code execution. Affected products include: Code42. Version information: through 6.8.8.

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.