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Vulnerability DatabaseCVE-2021-44676

CVE-2021-44676: 
Zoho ManageEngine Access Manager Plus vulnerability analysis and mitigation

Overview

Zoho ManageEngine Access Manager Plus before version 4203 contains an authentication bypass vulnerability (CVE-2021-44676) that was disclosed on December 20, 2021. The vulnerability allows unauthorized users to view certain data elements, such as access control details, and modify aspects of the application state (NVD, ManageEngine).

Technical details

The vulnerability has a CVSS v3.1 Base Score of 9.8 (CRITICAL) with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. The vulnerability allows an adversary to gain unauthorized access to the application and invoke actions through specific application URLs. The issue is related to improper authentication controls in the application (NVD).

Impact

The vulnerability allows unauthorized users to view sensitive data elements including access control details and modify aspects of the application state. Given the CVSS score of 9.8, this represents a critical security risk with potential for significant unauthorized access and system modification (NVD).

Mitigation and workarounds

The vulnerability was fixed in ManageEngine Access Manager Plus version 4203. Organizations running affected versions should upgrade to version 4203 or later to remediate this security issue (ManageEngine).

Additional resources

Source: This report was generated using AI

Related Zoho ManageEngine Access Manager Plus vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2022-47966CRITICAL9.8
  • Zoho ManageEngine ServiceDesk PlusZoho ManageEngine ServiceDesk Plus
  • cpe:2.3:a:zohocorp:application_control_plus
YesYesJan 18, 2023
CVE-2022-47523CRITICAL9.8
  • Zoho ManageEngine Access Manager PlusZoho ManageEngine Access Manager Plus
  • cpe:2.3:a:zohocorp:manageengine_access_manager_plus
NoYesJan 05, 2023
CVE-2022-43672CRITICAL9.8
  • Zoho ManageEngine Access Manager PlusZoho ManageEngine Access Manager Plus
  • cpe:2.3:a:zohocorp:manageengine_pam360
NoYesNov 12, 2022
CVE-2023-2291HIGH7.8
  • Zoho ManageEngine Access Manager PlusZoho ManageEngine Access Manager Plus
  • cpe:2.3:a:zohocorp:manageengine_access_manager_plus
NoNoApr 26, 2023
CVE-2023-6105MEDIUM5.5
  • Zoho ManageEngine ServiceDesk PlusZoho ManageEngine ServiceDesk Plus
  • cpe:2.3:a:zohocorp:manageengine_adselfservice_plus
NoYesNov 15, 2023

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