ManageEngine Access Manager Plus Unauthenticated RCE (CVE-2022-47966)

critical Nessus Plugin ID 171707

Synopsis

The remote host is affected by a remote code execution vulnerability.

Description

The ManageEngine Access Manager Plus running on the remote host is affected by a remote code execution vulnerability. An unauthenticated, remote attacker can exploit this, via a specially crafted message, to execute arbitrary code.

Solution

Upgrade to ManageEngine Access Manager Plus build 4308 or later.

See Also

http://www.nessus.org/u?5404a809

http://www.nessus.org/u?477eba27

https://blog.viettelcybersecurity.com/saml-show-stopper/

Plugin Details

Severity: Critical

ID: 171707

File Name: manageengine_access_manager_plus_cve-2022-47966.nbin

Version: 1.29

Type: remote

Family: CGI abuses

Published: 2/21/2023

Updated: 6/24/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Critical

Score: 9.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.7

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

CVSS Score Source: CVE-2022-47966

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.4

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:H/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:zohocorp:manageengine_access_manager_plus

Required KB Items: installed_sw/ManageEngine Access Manager Plus

Exploit Available: true

Exploit Ease: Exploits are available

Exploited by Nessus: true

Patch Publication Date: 10/27/2022

Vulnerability Publication Date: 10/27/2022

CISA Known Exploited Vulnerability Due Dates: 2/13/2023

Exploitable With

Core Impact

Metasploit (ManageEngine Endpoint Central Unauthenticated SAML RCE)

Reference Information

CVE: CVE-2022-47966

IAVA: 2023-A-0017