CVE-2021-27188

Published: Feb 12, 2021Modified: Jun 17, 2026

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

The Sovremennye Delovye Tekhnologii FX Aggregator terminal client 1 allows attackers to cause a denial of service (access suspended for five hours) by making five invalid login attempts to a victim's account.

Affected (1)

Products: Xn B1agzlht: Fx Aggregator Terminal Client

Xn B1agzlht

1 product

Fx Aggregator Terminal Client

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Xn B1agzlht Fx Aggregator Terminal Client	Version 1.0

Related CWEs

CWE-307

Improper Restriction of Excessive Authentication Attempts

The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame, making it more susceptible to brute force attacks.

References (4)

https://github.com/jet-pentest/CVE-2021-27188

Source: cve@mitre.org

Third Party Advisory

https://www.dnb.com/business-directory/company-profiles.pryaniki_ooo.13b676c626e38d534ff1a6a2a9fc7e6a.html

Source: cve@mitre.org

Third Party Advisory

https://github.com/jet-pentest/CVE-2021-27188

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.dnb.com/business-directory/company-profiles.pryaniki_ooo.13b676c626e38d534ff1a6a2a9fc7e6a.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.