What is the CVSS score of CVE-2018-9036?

CVE-2018-9036 has a CVSS 3.0 base score of 4.8 (Medium). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.5%.

Canopy CVE-2018-9036

MEDIUM

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

2018-06-20 cve@mitre.org

XSS Canopy

4.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

4.8 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Jun 20, 2018 - 15:29 nvd

MEDIUM 4.8

DescriptionNVD

CheckSec Canopy 3.x before 3.0.7 has stored XSS via the Login Page Disclaimer, allowing attacks by low-privileged users against higher-privileged users.

AnalysisAI

CheckSec Canopy 3.x before 3.0.7 has stored XSS via the Login Page Disclaimer, allowing attacks by low-privileged users against higher-privileged users. Rated medium severity (CVSS 4.8), 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. CheckSec Canopy 3.x before 3.0.7 has stored XSS via the Login Page Disclaimer, allowing attacks by low-privileged users against higher-privileged users. Affected products include: Checksec Canopy. Version information: before 3.0.7.

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.