CVE-2018-18475

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

20.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 97.3% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-10-23 21:00Z7 YR AGO

Last updated

2024-08-05 11:08Z2 YR AGO

Reserved

2018-10-18

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-434Unrestricted Upload of File with Dangerous TypeBase

Data version

5.1

Document digest

ea08e0174b275fdba3071c619d3f00924564729427f5caf1a98f647eb0db6be6

• packetstormsecurity.comhttp://packetstormsecurity.com/files/149878/Zoho-ManageEngine-OpManager-12.3-Arbitrary-File-Upload.htmlx_refsource_MISC
• seclists.org20181019 Zoho ManageEngine OpManager 12.3 allows Unrestricted Arbitrary File Uploadhttp://seclists.org/fulldisclosure/2018/Oct/42mailing-listx_refsource_FULLDISC