What is the CVSS score of CVE-2023-40535?

CVE-2023-40535 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: 0.4%.

Video Insight CVE-2023-40535

MEDIUM

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

2023-09-05 vultures@jpcert.or.jp

XSS Video Insight

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

Sep 05, 2023 - 09:15 nvd

MEDIUM 5.4

DescriptionNVD

Stored cross-site scripting vulnerability in View setting page of VI Web Client prior to 7.9.6 allows a remote authenticated attacker to inject an arbitrary script.

AnalysisAI

Stored cross-site scripting vulnerability in View setting page of VI Web Client prior to 7.9.6 allows a remote authenticated attacker to inject an arbitrary script. 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. Stored cross-site scripting vulnerability in View setting page of VI Web Client prior to 7.9.6 allows a remote authenticated attacker to inject an arbitrary script. Affected products include: I-Pro Video Insight. Version information: prior to 7.9.6.

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.