Read the docs
TI-2018-09329 Aliases CVE-2018-12999GHSA-pf9m-66cq-7fx9

Incorrect Access Control in AgentTrayIconServlet in Zoho ManageEngine Desktop Central…

Priority MEDIUM 44CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · High · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

Incorrect Access Control in AgentTrayIconServlet in Zoho ManageEngine Desktop Central 10.0.255 allows attackers to delete certain files on the web server without login by sending a specially crafted request to the server with a computerName=../ substring to the /agenttrayicon URI.

Why it matters now

EPSS 0.08235 94th percentileScored 2026-11-07
Public exploit Yes 4 exploit referencesTagged by NVD
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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:zohocorp:manageengine_desktop_central:10.0.255:*:*:*:*:*:*:*10.0.255VulnerableZohocorp
  • cpe:2.3:a:zohocorp:manageengine_desktop_central:10.0.255:*:*:*:*:*:*:* Versions 10.0.255 Vulnerable ·Zohocorp

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-12999
  2. 2026-10-03 Alias added: GHSA-pf9m-66cq-7fx9
  3. 2026-10-18 EPSS moved to the 95th–99th percentile
  4. 2026-11-05 EPSS moved to the 90th–95th percentile

References

Exploit 4

  • TI-2021-20117 Zoho ManageEngine Desktop Central is vulnerable to authentication bypass, leading to… KEVCVSS 3.1CRITICAL 9.8
  • TI-2020-08210 Zoho ManageEngine Desktop Central before 10.0.474 allows remote code execution because of… KEVCVSS 3.1CRITICAL 9.8
  • TI-2013-06054 Unrestricted file upload vulnerability in AgentLogUploadServlet in ManageEngine… CVSS 3.1CRITICAL 9.8
  • TI-2022-23976 Zoho ManageEngine Desktop Central and Desktop Central MSP before 10.1.2137.2 allow… CVSS 3.1HIGH 8.8
  • TI-2014-04108 Directory traversal vulnerability in ZOHO ManageEngine Desktop Central (DC) before 9… CVSS 2.0HIGH 7.5
  • TI-2017-08384 Zoho ManageEngine Desktop Central before build 100092 allows remote attackers to execute… CVSS 3.0CRITICAL 9.8
See all 47 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences