CVE-2021-21800 - OpenCVE

Cross-site scripting vulnerabilities exist in the ssh_form.php script functionality of Advantech R-SeeNet v 2.4.12 (20.10.2020). If a user visits a specially crafted URL, it can lead to arbitrary JavaScript code execution in the context of the targeted user’s browser. An attacker can provide a crafted URL to trigger this vulnerability.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

AV:N/AC:M/Au:N/C:N/I:P/A:N

Vendors & Products
CPE Configurations

Vendors	Products
Advantech	R-seenet

Configuration 1 [-]

cpe:2.3:a:advantech:r-seenet:2.4.12:*:*:*:*:*:*:*

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1271	Exploit Third Party Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: talos

Published: 2021-07-16T10:33:56

Updated: 2021-07-16T10:33:56

Reserved: 2021-01-04T00:00:00

Link: CVE-2021-21800

JSON object: View

NVD Information

Status : Analyzed

Published: 2021-07-16T11:15:09.723

Modified: 2022-09-30T03:08:28.553

Link: CVE-2021-21800

JSON object: View

Redhat Information

No data.

CWE

CWE-79

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