What is the CVSS score of CVE-2020-15793?

CVE-2020-15793 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N. EPSS exploitation probability: 0.7%.

Desigo Insight CVE-2020-15793

MEDIUM

Improper Restriction of Rendered UI Layers or Frames (CWE-1021)

2020-10-15 productcert@siemens.com

XSS Desigo Insight

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Oct 15, 2020 - 19:15 nvd

MEDIUM 5.4

DescriptionNVD

A vulnerability has been identified in Desigo Insight (All versions). The device does not properly set the X-Frame-Options HTTP Header which makes it vulnerable to Clickjacking attacks. This could allow an unauthenticated attacker to retrieve or modify data in the context of a legitimate user by tricking that user to click on a website controlled by the attacker.

AnalysisAI

A vulnerability has been identified in Desigo Insight (All versions). Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-1021. A vulnerability has been identified in Desigo Insight (All versions). The device does not properly set the X-Frame-Options HTTP Header which makes it vulnerable to Clickjacking attacks. This could allow an unauthenticated attacker to retrieve or modify data in the context of a legitimate user by tricking that user to click on a website controlled by the attacker. Affected products include: Siemens Desigo Insight.

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.