What is the CVSS score of CVE-2019-6853?

CVE-2019-6853 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: 0.6%.

Andover Continuum 9680 Firmware CVE-2019-6853

MEDIUM

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

2019-11-20 cybersecurity@se.com

XSS Andover Continuum 9680 Firmware Andover Continuum 5740 Firmware Andover Continuum 5720 Firmware Andover Continuum Bcx4040 Firmware Andover Continuum Bcx9640 Firmware Andover Continuum 9900 Firmware Andover Continuum 9940 Firmware Andover Continuum 9941 Firmware Andover Continuum 9924 Firmware Andover Continuum 9702 Firmware Andover Continuum 9200 Firmware

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

Nov 20, 2019 - 22:15 nvd

MEDIUM 6.1

DescriptionNVD

A CWE-79: Failure to Preserve Web Page Structure vulnerability exists in Andover Continuum (models 9680, 5740 and 5720, bCX4040, bCX9640, 9900, 9940, 9924 and 9702) , which could enable a successful Cross-site Scripting (XSS attack) when using the products web server.

AnalysisAI

A CWE-79: Failure to Preserve Web Page Structure vulnerability exists in Andover Continuum (models 9680, 5740 and 5720, bCX4040, bCX9640, 9900, 9940, 9924 and 9702) , which could enable a successful. 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 CWE-79: Failure to Preserve Web Page Structure vulnerability exists in Andover Continuum (models 9680, 5740 and 5720, bCX4040, bCX9640, 9900, 9940, 9924 and 9702) , which could enable a successful Cross-site Scripting (XSS attack) when using the products web server. Affected products include: Schneider-Electric Andover Continuum 9680 Firmware, Schneider-Electric Andover Continuum 5740 Firmware, Schneider-Electric Andover Continuum 5720 Firmware, Schneider-Electric Andover Continuum Bcx4040 Firmware, Schneider-Electric Andover Continuum Bcx9640 Firmware.

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.