CVE-2021-21937 - OpenCVE

A specially-crafted HTTP request can lead to SQL injection. An attacker can make authenticated HTTP requests to trigger this vulnerability at ‘host_alt_filter’ parameter. This can be done as any authenticated user or through cross-site request forgery.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

AV:N/AC:L/Au:S/C:P/I:N/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Advantech	R-seenet

Configuration 1 [-]

cpe:2.3:a:advantech:r-seenet:2.4.15:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1366

History

No history.

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2021-12-22T18:07:16

Updated: 2024-08-03T18:30:23.940Z

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

Link: CVE-2021-21937

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-12-22T19:15:11.030

Modified: 2022-05-31T18:34:05.270

Link: CVE-2021-21937

Redhat

No data.

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