CVE-2021-21803

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 16-07-2021 01:15

Last modified: - 28-04-2022 07:15

Total changes: - 4

Description

This vulnerability is present in device_graph_page.php script, which is a part of the Advantech R-SeeNet web applications. A specially crafted URL by an attacker and visited by a victim can lead to arbitrary JavaScript code execution.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Low

Attack complexity

Network

Attack vector

None

Availability

Low

Confidentiality

Low

Integrity

None

Privileges required

Changed

Scope

Required

User interaction

6.1

Base score

2.8

2.7

Exploitability score

Impact score

Verification logic

vendor=advantech AND product=r-seenet AND version=2.4.12

Reference

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1272

Keywords

CVE-2021-21803

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-21803

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures