CVE-2022-26777Public exploitNetwork attack vector

License-information disclosure via unauthorized API request

Published Apr 16, 2022 · Updated Aug 3, 2024

Forced browsing in Zoho ManageEngine Remote Access Plus before 10.1.2137.15 allows remote authenticated users to view license details. The /dcapi/ API honors a direct request from a Guest account without enforcing the administrator authorization required for license data. Guest-level access is sufficient to disclose the licensee, licensed user and system counts, and exact build number, with no reported data modification or service interruption.

CVSS severity5.3
Medium
EPSS probability2.12%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Forced browsing in Zoho ManageEngine Remote Access Plus before 10.1.2137.15 allows remote authenticated users to view license details. The /dcapi/ API honors a direct request from a Guest account without enforcing the administrator authorization required for license data. Guest-level access is sufficient to disclose the licensee, licensed user and system counts, and exact build number, with no reported data modification or service interruption.

The record

CVE
CVE-2022-26777
Published
Apr 16, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-425, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 16, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.0NIST NVDAV:N/AC:L/Au:N/C:P/I:N/A:N
5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-425Direct Request ('Forced Browsing')
T1213Data from Information Repositories

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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