What is the CVSS score of CVE-2019-13547?

CVE-2019-13547 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: 3.3%.

Wise Paas Rmm CVE-2019-13547

CRITICAL

Missing Authorization (CWE-862)

2019-10-31 ics-cert@hq.dhs.gov

Authentication Bypass Wise Paas Rmm

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

Oct 31, 2019 - 21:15 nvd

CRITICAL 9.8

DescriptionNVD

Advantech WISE-PaaS/RMM, Versions 3.3.29 and prior. There is an unsecured function that allows anyone who can access the IP address to use the function without authentication.

AnalysisAI

Advantech WISE-PaaS/RMM, Versions 3.3.29 and prior. 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 Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. Advantech WISE-PaaS/RMM, Versions 3.3.29 and prior. There is an unsecured function that allows anyone who can access the IP address to use the function without authentication. Affected products include: Advantech Wise-Paas\/Rmm.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.