What is the CVSS score of CVE-2019-18207?

CVE-2019-18207 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.5%.

Infobusiness CVE-2019-18207

MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2019-10-30 cve@mitre.org

XSS Infobusiness

5.4

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.4 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Oct 30, 2019 - 19:15 nvd

MEDIUM 5.4

DescriptionNVD

In Zucchetti InfoBusiness before and including 4.4.1, an authenticated user can inject client-side code due to improper validation of the Title field in the InfoBusiness Web Component. The payload will be triggered every time a user browses the reports page.

AnalysisAI

In Zucchetti InfoBusiness before and including 4.4.1, an authenticated user can inject client-side code due to improper validation of the Title field in the InfoBusiness Web Component. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. In Zucchetti InfoBusiness before and including 4.4.1, an authenticated user can inject client-side code due to improper validation of the Title field in the InfoBusiness Web Component. The payload will be triggered every time a user browses the reports page. Affected products include: Zucchetti Infobusiness.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.