CVE-2021-40539: Zoho ManageEngine ADSelfService Plus Authentication Bypass Vulnerability

Published Sep 7, 2021
ยท
Updated

Zoho ManageEngine ADSelfService Plus contains an authentication bypass vulnerability affecting the REST API URLs which allow for remote code execution.

Other sources

Zoho ManageEngine ADSelfService Plus version 6113 and prior is vulnerable to REST API authentication bypass with resultant remote code execution.

Affected Software

172 affected components
Zohocorp ManageEngine ADSelfService Plus=4.5-4510
Zohocorp ManageEngine ADSelfService Plus=4.5-4511
Zohocorp ManageEngine ADSelfService Plus=4.5-4520
Zohocorp ManageEngine ADSelfService Plus=4.5-4522
Zohocorp ManageEngine ADSelfService Plus=4.5-4531
Zohocorp ManageEngine ADSelfService Plus=4.5-4540
Zohocorp ManageEngine ADSelfService Plus=4.5-4543
Zohocorp ManageEngine ADSelfService Plus=4.5-4544
Zohocorp ManageEngine ADSelfService Plus=4.5-4550
Zohocorp ManageEngine ADSelfService Plus=4.5-4560
Zohocorp ManageEngine ADSelfService Plus=4.5-4570
Zohocorp ManageEngine ADSelfService Plus=4.5-4571
Zohocorp ManageEngine ADSelfService Plus=4.5-4572
Zohocorp ManageEngine ADSelfService Plus=4.5-4580
Zohocorp ManageEngine ADSelfService Plus=4.5-4590
Zohocorp ManageEngine ADSelfService Plus=4.5-4591
Zohocorp ManageEngine ADSelfService Plus=4.5-4592
Zohocorp ManageEngine ADSelfService Plus=5.0-5000
Zohocorp ManageEngine ADSelfService Plus=5.0-5001
Zohocorp ManageEngine ADSelfService Plus=5.0-5002
Zohocorp ManageEngine ADSelfService Plus=5.0-5010
Zohocorp ManageEngine ADSelfService Plus=5.0-5011
Zohocorp ManageEngine ADSelfService Plus=5.0-5020
Zohocorp ManageEngine ADSelfService Plus=5.0-5021
Zohocorp ManageEngine ADSelfService Plus=5.0-5022
Zohocorp ManageEngine ADSelfService Plus=5.0-5030
Zohocorp ManageEngine ADSelfService Plus=5.0-5032
Zohocorp ManageEngine ADSelfService Plus=5.0-5040
Zohocorp ManageEngine ADSelfService Plus=5.0-5041
Zohocorp ManageEngine ADSelfService Plus=5.0.6
Zohocorp ManageEngine ADSelfService Plus=5.1-5100
Zohocorp ManageEngine ADSelfService Plus=5.1-5101
Zohocorp ManageEngine ADSelfService Plus=5.1-5102
Zohocorp ManageEngine ADSelfService Plus=5.1-5103
Zohocorp ManageEngine ADSelfService Plus=5.1-5104
Zohocorp ManageEngine ADSelfService Plus=5.1-5105
Zohocorp ManageEngine ADSelfService Plus=5.1-5106
Zohocorp ManageEngine ADSelfService Plus=5.1-5107
Zohocorp ManageEngine ADSelfService Plus=5.1-5108
Zohocorp ManageEngine ADSelfService Plus=5.1-5109
Zohocorp ManageEngine ADSelfService Plus=5.1-5110
Zohocorp ManageEngine ADSelfService Plus=5.1-5111
Zohocorp ManageEngine ADSelfService Plus=5.1-5112
Zohocorp ManageEngine ADSelfService Plus=5.1-5113
Zohocorp ManageEngine ADSelfService Plus=5.1-5114
Zohocorp ManageEngine ADSelfService Plus=5.1-5115
Zohocorp ManageEngine ADSelfService Plus=5.1-5116
Zohocorp ManageEngine ADSelfService Plus=5.2-5200
Zohocorp ManageEngine ADSelfService Plus=5.2-5201
Zohocorp ManageEngine ADSelfService Plus=5.2-5202
Zohocorp ManageEngine ADSelfService Plus=5.2-5203
Zohocorp ManageEngine ADSelfService Plus=5.2-5204
Zohocorp ManageEngine ADSelfService Plus=5.2-5205
Zohocorp ManageEngine ADSelfService Plus=5.2-5206
Zohocorp ManageEngine ADSelfService Plus=5.2-5207
Zohocorp ManageEngine ADSelfService Plus=5.3-5300
Zohocorp ManageEngine ADSelfService Plus=5.3-5301
Zohocorp ManageEngine ADSelfService Plus=5.3-5302
Zohocorp ManageEngine ADSelfService Plus=5.3-5303
Zohocorp ManageEngine ADSelfService Plus=5.3-5304
Zohocorp ManageEngine ADSelfService Plus=5.3-5305
Zohocorp ManageEngine ADSelfService Plus=5.3-5306
Zohocorp ManageEngine ADSelfService Plus=5.3-5307
Zohocorp ManageEngine ADSelfService Plus=5.3-5308
Zohocorp ManageEngine ADSelfService Plus=5.3-5309
Zohocorp ManageEngine ADSelfService Plus=5.3-5310
Zohocorp ManageEngine ADSelfService Plus=5.3-5311
Zohocorp ManageEngine ADSelfService Plus=5.3-5312
Zohocorp ManageEngine ADSelfService Plus=5.3-5313
Zohocorp ManageEngine ADSelfService Plus=5.3-5314
Zohocorp ManageEngine ADSelfService Plus=5.3-5315
Zohocorp ManageEngine ADSelfService Plus=5.3-5316
Zohocorp ManageEngine ADSelfService Plus=5.3-5317
Zohocorp ManageEngine ADSelfService Plus=5.3-5318
Zohocorp ManageEngine ADSelfService Plus=5.3-5319
Zohocorp ManageEngine ADSelfService Plus=5.3-5320
Zohocorp ManageEngine ADSelfService Plus=5.3-5321
Zohocorp ManageEngine ADSelfService Plus=5.3-5322
Zohocorp ManageEngine ADSelfService Plus=5.3-5323
Zohocorp ManageEngine ADSelfService Plus=5.3-5324
Zohocorp ManageEngine ADSelfService Plus=5.3-5325
Zohocorp ManageEngine ADSelfService Plus=5.3-5326
Zohocorp ManageEngine ADSelfService Plus=5.3-5327
Zohocorp ManageEngine ADSelfService Plus=5.3-5328
Zohocorp ManageEngine ADSelfService Plus=5.3-5329
Zohocorp ManageEngine ADSelfService Plus=5.3-5330
Zohocorp ManageEngine ADSelfService Plus=5.4-5400
Zohocorp ManageEngine ADSelfService Plus=5.5
Zohocorp ManageEngine ADSelfService Plus=5.5-5500
Zohocorp ManageEngine ADSelfService Plus=5.5-5501
Zohocorp ManageEngine ADSelfService Plus=5.5-5502
Zohocorp ManageEngine ADSelfService Plus=5.5-5503
Zohocorp ManageEngine ADSelfService Plus=5.5-5504
Zohocorp ManageEngine ADSelfService Plus=5.5-5505
Zohocorp ManageEngine ADSelfService Plus=5.5-5506
Zohocorp ManageEngine ADSelfService Plus=5.5-5507
Zohocorp ManageEngine ADSelfService Plus=5.5-5508
Zohocorp ManageEngine ADSelfService Plus=5.5-5509
Zohocorp ManageEngine ADSelfService Plus=5.5-5510
Zohocorp ManageEngine ADSelfService Plus=5.5-5511
Zohocorp ManageEngine ADSelfService Plus=5.5-5512
Zohocorp ManageEngine ADSelfService Plus=5.5-5513
Zohocorp ManageEngine ADSelfService Plus=5.5-5514
Zohocorp ManageEngine ADSelfService Plus=5.5-5515
Zohocorp ManageEngine ADSelfService Plus=5.5-5516
Zohocorp ManageEngine ADSelfService Plus=5.5-5517
Zohocorp ManageEngine ADSelfService Plus=5.5-5518
Zohocorp ManageEngine ADSelfService Plus=5.5-5519
Zohocorp ManageEngine ADSelfService Plus=5.5-5520
Zohocorp ManageEngine ADSelfService Plus=5.5-5521
Zohocorp ManageEngine ADSelfService Plus=5.6-5600
Zohocorp ManageEngine ADSelfService Plus=5.6-5601
Zohocorp ManageEngine ADSelfService Plus=5.6-5602
Zohocorp ManageEngine ADSelfService Plus=5.6-5603
Zohocorp ManageEngine ADSelfService Plus=5.6-5604
Zohocorp ManageEngine ADSelfService Plus=5.6-5605
Zohocorp ManageEngine ADSelfService Plus=5.6-5606
Zohocorp ManageEngine ADSelfService Plus=5.6-5607
Zohocorp ManageEngine ADSelfService Plus=5.7-5607
Zohocorp ManageEngine ADSelfService Plus=5.7-5700
Zohocorp ManageEngine ADSelfService Plus=5.7-5701
Zohocorp ManageEngine ADSelfService Plus=5.7-5702
Zohocorp ManageEngine ADSelfService Plus=5.7-5703
Zohocorp ManageEngine ADSelfService Plus=5.7-5704
Zohocorp ManageEngine ADSelfService Plus=5.7-5705
Zohocorp ManageEngine ADSelfService Plus=5.7-5706
Zohocorp ManageEngine ADSelfService Plus=5.7-5707
Zohocorp ManageEngine ADSelfService Plus=5.7-5708
Zohocorp ManageEngine ADSelfService Plus=5.7-5709
Zohocorp ManageEngine ADSelfService Plus=5.7-5710
Zohocorp ManageEngine ADSelfService Plus=5.8
Zohocorp ManageEngine ADSelfService Plus=5.8-5800
Zohocorp ManageEngine ADSelfService Plus=5.8-5801
Zohocorp ManageEngine ADSelfService Plus=5.8-5802
Zohocorp ManageEngine ADSelfService Plus=5.8-5803
Zohocorp ManageEngine ADSelfService Plus=5.8-5804
Zohocorp ManageEngine ADSelfService Plus=5.8-5805
Zohocorp ManageEngine ADSelfService Plus=5.8-5806
Zohocorp ManageEngine ADSelfService Plus=5.8-5807
Zohocorp ManageEngine ADSelfService Plus=5.8-5808
Zohocorp ManageEngine ADSelfService Plus=5.8-5809
Zohocorp ManageEngine ADSelfService Plus=5.8-5810
Zohocorp ManageEngine ADSelfService Plus=5.8-5811
Zohocorp ManageEngine ADSelfService Plus=5.8-5812
Zohocorp ManageEngine ADSelfService Plus=5.8-5813
Zohocorp ManageEngine ADSelfService Plus=5.8-5814
Zohocorp ManageEngine ADSelfService Plus=5.8-5815
Zohocorp ManageEngine ADSelfService Plus=5.8-5816
Zohocorp ManageEngine ADSelfService Plus=6.0
Zohocorp ManageEngine ADSelfService Plus=6.0-6000
Zohocorp ManageEngine ADSelfService Plus=6.0-6001
Zohocorp ManageEngine ADSelfService Plus=6.0-6002
Zohocorp ManageEngine ADSelfService Plus=6.0-6003
Zohocorp ManageEngine ADSelfService Plus=6.0-6004
Zohocorp ManageEngine ADSelfService Plus=6.0-6005
Zohocorp ManageEngine ADSelfService Plus=6.0-6006
Zohocorp ManageEngine ADSelfService Plus=6.0-6007
Zohocorp ManageEngine ADSelfService Plus=6.0-6008
Zohocorp ManageEngine ADSelfService Plus=6.0-6009
Zohocorp ManageEngine ADSelfService Plus=6.0-6012
Zohocorp ManageEngine ADSelfService Plus=6.0-6013
Zohocorp ManageEngine ADSelfService Plus=6.1
Zohocorp ManageEngine ADSelfService Plus=6.1-6100
Zohocorp ManageEngine ADSelfService Plus=6.1-6101
Zohocorp ManageEngine ADSelfService Plus=6.1-6102
Zohocorp ManageEngine ADSelfService Plus=6.1-6103
Zohocorp ManageEngine ADSelfService Plus=6.1-6104
Zohocorp ManageEngine ADSelfService Plus=6.1-6105
Zohocorp ManageEngine ADSelfService Plus=6.1-6106
Zohocorp ManageEngine ADSelfService Plus=6.1-6113
Zoho ManageEngine
Zohocorp ManageEngine ADSelfService Plus<6.1

Event History

Sep 7, 2021
CVE Published
via MITREยท04:06 PM
Data Sourced
via MITREยท04:06 PM
Description
Data Sourced
via NVDยท05:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
Nov 3, 2021
Known Exploited
via CISAยท12:00 AM
Known Ransomware
via CISAยท12:00 AM
Dec 31, 2024
News Published
via The Registerยท12:15 PM
News Published
via The Registerยท12:17 PM
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Frequently Asked Questions

1

What is the severity of CVE-2021-40539?

CVE-2021-40539 is a critical vulnerability that allows for authentication bypass and remote code execution in specific versions of Zoho ManageEngine ADSelfService Plus.

2

How do I fix CVE-2021-40539?

To mitigate CVE-2021-40539, you should upgrade Zoho ManageEngine ADSelfService Plus to the latest version that addresses this vulnerability.

3

What versions are affected by CVE-2021-40539?

CVE-2021-40539 affects Zoho ManageEngine ADSelfService Plus version 6113 and prior releases.

4

Can CVE-2021-40539 be exploited remotely?

Yes, CVE-2021-40539 allows attackers to exploit the vulnerability remotely via REST API endpoints.

5

What type of vulnerability is CVE-2021-40539?

CVE-2021-40539 is classified as an authentication bypass vulnerability that can lead to remote code execution.

Company

Resources

Contact

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