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Fencer Intel
high 7.5

CVE-2018-12999 json

Incorrect Access Control in AgentTrayIconServlet in Zoho ManageEngine Desktop Central 10.0.255 allows attackers to delete certain files on…

published 8y ago modified 4mo ago also EUVD-2018-4950

cvss
7.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
8.2%
EPSS 8.2% chance of exploitation in 30 days, percentile 94%
public exploits
0
none known

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.

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Exploit prediction

8.24% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • packetstormsecurity.com http://packetstormsecurity.com/files/148635/Zoho-ManageEngine-13-13790-build-XSS-File-Read-File-Deletion.html referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/unh3x/just4cve/issues/9 referenced PoC, tagged "exploit" by a source, unverified
  • seclists.org http://seclists.org/fulldisclosure/2018/Jul/74 referenced PoC, tagged "exploit" by a source, unverified
  • cnnvd.org.cn http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-201807-035 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
NVD 2.0 6.4 AV:N/AC:L/Au:N/C:N/I:P/A:P

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.