What is the CVSS score of CVE-2023-40519?

CVE-2023-40519 has a CVSS 3.1 base score of 6.1 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.4%.

Centralized Accounts Management Auth Agent CVE-2023-40519

MEDIUM

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

2023-10-03 cve@mitre.org

XSS Centralized Accounts Management Auth Agent

6.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.1 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Oct 03, 2023 - 21:15 nvd

MEDIUM 6.1

DescriptionNVD

A cross-site scripting (XSS) vulnerability in the bpk-common/auth/login/index.html login portal in Broadpeak Centralized Accounts Management Auth Agent 01.01.00.19219575_ee9195b0, 01.01.01.30097902_fd999e76, and 00.12.01.9565588_1254b459 allows remote attackers to inject arbitrary web script or HTML via the disconnectMessage parameter.

AnalysisAI

A cross-site scripting (XSS) vulnerability in the bpk-common/auth/login/index.html login portal in Broadpeak Centralized Accounts Management Auth Agent 01.01.00.19219575_ee9195b0,. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, 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. A cross-site scripting (XSS) vulnerability in the bpk-common/auth/login/index.html login portal in Broadpeak Centralized Accounts Management Auth Agent 01.01.00.19219575_ee9195b0, 01.01.01.30097902_fd999e76, and 00.12.01.9565588_1254b459 allows remote attackers to inject arbitrary web script or HTML via the disconnectMessage parameter. Affected products include: Broadpeak Centralized Accounts Management Auth Agent.

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.