Trend Micro ServerProtect Authentication Bypass Vulnerability (CVE-2021-36745)

critical Nessus Plugin ID 154351

Synopsis

An anti-virus application is affected by an authentication bypass vulnerability.

Description

An authentication bypass vulnerability exists in the Trend Micro ServerProtect Information Server due to the lack of proper validation of user-supplied data. An unauthenticated, remote attacker can exploit this, via a specially crafted message, to bypass authentication and gain access to the server.

Solution

Update affected installations in accordance with the vendor advisory.

See Also

https://success.trendmicro.com/solution/000289038

Plugin Details

Severity: Critical

ID: 154351

File Name: trendmicro_serverprotect_cve-2021-36745.nbin

Version: 1.29

Type: remote

Agent: windows

Family: Windows

Published: 10/22/2021

Updated: 2/21/2024

Configuration: Enable thorough checks

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

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

CVSS Score Source: CVE-2021-36745

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:trend_micro:serverprotect

Exploit Available: true

Exploit Ease: Exploits are available

Exploited by Nessus: true

Patch Publication Date: 9/24/2021

Vulnerability Publication Date: 9/24/2021

Reference Information

CVE: CVE-2021-36745