CVE-2023-35785

Severity: high (CVSS 8.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-08-28 · updated 2026-06-17
Weakness: CWE-287

Description

Zoho ManageEngine Active Directory 360 versions 4315 and below, ADAudit Plus 7202 and below, ADManager Plus 7200 and below, Asset Explorer 6993 and below and 7xxx 7002 and below, Cloud Security Plus 4161 and below, Data Security Plus 6110 and below, Eventlog Analyzer 12301 and below, Exchange Reporter Plus 5709 and below, Log360 5315 and below, Log360 UEBA 4045 and below, M365 Manager Plus 4529 and below, M365 Security Plus 4529 and below, Recovery Manager Plus 6061 and below, ServiceDesk Plus 14204 and below and 143xx 14302 and below, ServiceDesk Plus MSP 14300 and below, SharePoint Manager Plus 4402 and below, and Support Center Plus 14300 and below are vulnerable to 2FA bypass via a few TOTP authenticators. Note: A valid pair of username and password is required to leverage this vulnerability.

Affected products

Zohocorp Manageengine Ad360: before 4.3; 4.3-4300, 4.3-4302, 4.3-4303, 4.3-4304, 4.3-4305, 4.3-4306 (+7) — fixed in 4.3
ManageEngine ADAudit Plus: before 7.2; 7.2-7200, 7.2-7201, 7.2-7202 — fixed in 7.2
Zohocorp ManageEngine ADManager Plus: before 7.2; 7.2-7201 — fixed in 7.2
Manage Engine Asset Explorer Agent: before 6.9; 6.9, 6.9-6900, 6.9-6901, 6.9-6902, 6.9-6903, 6.9-6904 (+39) — fixed in 6.9
Zohocorp Manageengine Cloud Security Plus: before 4.1; 4.1-4100, 4.1-4101, 4.1-4102, 4.1-4103, 4.1-4104, 4.1-4105 (+23) — fixed in 4.1
Zohocorp ManageEngine DataSecurity Plus: before 6.1; 6.1-6100, 6.1-6101, 6.1-6110 — fixed in 6.1
Zohocorp ManageEngine EventLog Analyzer: before 12.3.0; 12.3.0-12300, 12.3.0-12301 — fixed in 12.3.0
Zohocorp ManageEngine Exchange Reporter Plus: before 5.7; 5.7-5700, 5.7-5701, 5.7-5702, 5.7-5703, 5.7-5704, 5.7-5705 (+4) — fixed in 5.7
Zohocorp ManageEngine Log360: before 5.3; 5.3-build5300, 5.3-build5301, 5.3-build5302, 5.3-build5305, 5.3-build5310, 5.3-build5311 (+1) — fixed in 5.3
Zohocorp Manageengine Log360 Ueba: 4.0-build4010, 4.0-build4011, 4.0-build4015, 4.0-build4016, 4.0-build4020, 4.0-build4021 (+14)
Zohocorp ManageEngine M365 Manager Plus: before 4.5; 4.5-build4500, 4.5-build4502, 4.5-build4503, 4.5-build4504, 4.5-build4505, 4.5-build4507 (+17) — fixed in 4.5
Zohocorp ManageEngine M365 Security Plus: before 4.5; 4.5-4500, 4.5-4502, 4.5-4503, 4.5-4504, 4.5-4505, 4.5-4507 (+17) — fixed in 4.5
Zohocorp ManageEngine RecoveryManager Plus: before 6.0; 6.0-build6001, 6.0-build6003, 6.0-build6005, 6.0-build6011, 6.0-build6016, 6.0-build6017 (+21) — fixed in 6.0
ManageEngine ServiceDesk Plus: before 14.2; 14.2-14200, 14.2-14201, 14.2-14202, 14.2-14203, 14.2-14204, 14.3-14300 (+2) — fixed in 14.2
Zohocorp Manageengine Servicedesk Plus Msp: before 14.3; 14.3-14300 — fixed in 14.3
ManageEngine SharePoint Manager Plus: before 4.4; 4.4-4400, 4.4-4401, 4.4-4402 — fixed in 4.4
Zohocorp Manageengine Supportcenter Plus: before 14.3; 14.3-14300 — fixed in 14.3

How to fix

Upgrade to a fixed version: Zohocorp Manageengine Ad360 4.3; ManageEngine ADAudit Plus 7.2; Zohocorp ManageEngine ADManager Plus 7.2; Manage Engine Asset Explorer Agent 6.9; Zohocorp Manageengine Cloud Security Plus 4.1; Zohocorp ManageEngine DataSecurity Plus 6.1; Zohocorp ManageEngine EventLog Analyzer 12.3.0; Zohocorp ManageEngine Exchange Reporter Plus 5.7; Zohocorp ManageEngine Log360 5.3; Zohocorp ManageEngine M365 Manager Plus 4.5; Zohocorp ManageEngine M365 Security Plus 4.5; Zohocorp ManageEngine RecoveryManager Plus 6.0. Check the vendor advisory for mitigations.

References

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