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ManageEngine ADSelfService Plus < Build 6529 Account Takeover (CVE-2026-11374)

critical Nessus Plugin ID 322756

Synopsis

A web application is affected by an account takeover vulnerability.

Description

According to its self-reported version, the ManageEngine ADSelfService Plus application running on the remote host is prior to build 6529. It is, therefore, affected by an account takeover vulnerability:

 - The SSO tickets generated to authenticate a session could be predicted by an unauthenticated user, leading to account takeover. (CVE-2026-11374)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported build number.

Solution

Upgrade to ManageEngine ADSelfService Plus build 6529 or later.

See Also

http://www.nessus.org/u?6b56d9e8

Plugin Details

Severity: Critical

ID: 322756

File Name: manageengine_adselfservice_CVE-2026-11374.nasl

Version: 1.1

Type: Remote

Family: CGI abuses

Published: 6/25/2026

Updated: 6/25/2026

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.3

CVSS v2

Risk Factor: High

Base Score: 7.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2026-11374

CVSS v3

Risk Factor: Critical

Base Score: 9

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Vulnerability Information

CPE: cpe:/a:zohocorp:manageengine_adselfservice_plus

Required KB Items: installed_sw/ManageEngine ADSelfService Plus

Patch Publication Date: 6/23/2026

Vulnerability Publication Date: 6/23/2026

Reference Information

CVE: CVE-2026-11374