CVE-2024-36038Network attack vector

Sensitive-data exposure via stored proxy-setting XSS

Published Jun 24, 2024 · Updated Aug 2, 2024

Stored XSS in the proxy server option in Zoho ManageEngine OpManager 128234 through 128248 allows remote authenticated users to read sensitive data. The configured proxy-server option stores user-controlled content and later renders it without sufficient output neutralization. Low-privileged access can plant the content, but another user must view the affected interface before browser-executed script exposes data.

CVSS severity6.3
Medium
EPSS probability1.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in the proxy server option in Zoho ManageEngine OpManager 128234 through 128248 allows remote authenticated users to read sensitive data. The configured proxy-server option stores user-controlled content and later renders it without sufficient output neutralization. Low-privileged access can plant the content, but another user must view the affected interface before browser-executed script exposes data.

The record

CVE
CVE-2024-36038
Published
Jun 24, 2024
Updated
Aug 2, 2024
Vendor
Zoho Corporation
Product
ManageEngine OpManager
Classifications
CWE-79, CAPEC-592, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 24, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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?

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

  1. Affected versionversion=128234 <128248

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Zoho Corporation · ManageEngine OpManagerversion=128234 <128248

Published CVSS scores

6.3ManageEngineCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/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.

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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 exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
T1059.007JavaScript/JScript

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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