CVE-2025-11670Network attack vector

Authenticated NTLM hash exposure via undisclosed mechanism

Published Dec 15, 2025 · Updated Dec 15, 2025

Information exposure in Zoho Corporation ADManager Plus before 8025 allows remote authenticated users to obtain NTLM authentication hashes. ManageEngine has not published the affected endpoint, request field, or operation that exposes the hash, so the underlying mechanism remains undisclosed. Exploitation requires a technician account with the “Impersonate as Admin” option enabled; no unauthenticated or availability impact is reported.

CVSS severity6.4
Medium
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information exposure in Zoho Corporation ADManager Plus before 8025 allows remote authenticated users to obtain NTLM authentication hashes. ManageEngine has not published the affected endpoint, request field, or operation that exposes the hash, so the underlying mechanism remains undisclosed. Exploitation requires a technician account with the “Impersonate as Admin” option enabled; no unauthenticated or availability impact is reported.

The record

CVE
CVE-2025-11670
Published
Dec 15, 2025
Updated
Dec 15, 2025
Vendor
Zoho Corporation
Product
ADManager Plus
Classifications
CWE-200
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 15, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 15, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <8025

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Zoho Corporation · ADManager Plusversion=0 <8025

Published CVSS scores

4.3NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
6.4ManageEngineCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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