Incorrect Access Control in CustomFieldsFeedServlet in Zoho ManageEngine Applications…
Priority MEDIUM 48CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
Incorrect Access Control in CustomFieldsFeedServlet in Zoho ManageEngine Applications Manager Version 13 before build 13740 allows an attacker to delete any file and read certain files on the server in the context of the user (which by default is "NT AUTHORITY / SYSTEM") by sending a specially crafted request to the server.
Why it matters now
EPSS 0.06113 93rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-11808
- 2026-10-03 Alias added: GHSA-rh5r-wvg8-j97g
References
More Zohocorp Manageengine Applications Manager vulnerabilities
- TI-2018-05713 A remote code execution issue was discovered in Zoho ManageEngine Applications Manager… CVSS 3.0CRITICAL 9.8
- TI-2014-06533 The FailOverHelperServlet (aka FailServlet) servlet in ZOHO ManageEngine Applications… CVSS 3.1HIGH 7.5
- TI-2023-12889 Stored Cross site scripting (XSS) vulnerability in Zoho ManageEngine Applications Manager… CVSS 3.1MEDIUM 6.1
- TI-2018-09364 A SQL Injection vulnerability exists in Zoho ManageEngine Applications Manager 13.x… CVSS 3.0CRITICAL 9.8
- TI-2020-12793 Zoho ManageEngine Applications Manager version 14740 and prior allows an authenticated… CVSS 3.1HIGH 8.8
- TI-2020-12540 Zoho ManageEngine Applications Manager version 14740 and prior allows an authenticated… CVSS 3.1HIGH 8.8
Sources
- CVE-2018-11808 · CVE Program
- CVE-2018-11808 · NVD
- FIRST EPSS
- GHSA-rh5r-wvg8-j97g · GitHub Advisory Database · CC BY 4.0
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