CVE-2021-37933

Published: Oct 14, 2021Modified: Jun 17, 2026

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

An LDAP injection vulnerability in /account/login in Huntflow Enterprise before 3.10.6 could allow an unauthenticated, remote user to modify the logic of an LDAP query and bypass authentication. The vulnerability is due to insufficient server-side validation of the email parameter before using it to construct LDAP queries. An attacker could bypass authentication exploiting this vulnerability by sending login attempts in which there is a valid password but a wildcard character in email parameter.

Affected (1)

Products: Huntflow: Huntflow Enterprise

1 product

Huntflow Enterprise

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Huntflow Huntflow Enterprise	Before 3.10.6

Related CWEs

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

References (2)

https://gist.github.com/andrey-lomtev/cbf12bc8d8763996cf8d6d1641a0b049

Source: cve@mitre.org

ExploitThird Party Advisory

https://gist.github.com/andrey-lomtev/cbf12bc8d8763996cf8d6d1641a0b049

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

ExploitThird Party Advisory

Timeline

No history available yet.