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Fencer Vulns
critical 9.9

CVE-2023-46808 json

An file upload vulnerability in Ivanti ITSM before 2023.4, allows an authenticated remote user to perform file writes to the server.

published 2024-03-31 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-50974

cvss
9.9
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
2.0%
EPSS 2.0% chance of exploitation in 30 days, percentile 80%
public exploits
0
none known

Summary

An file upload vulnerability in Ivanti ITSM before 2023.4, allows an authenticated remote user to perform file writes to the server. Successful exploitation may lead to execution of commands in the context of non-root user.

Patch / fix

  • ivanti neurons_for_itsm 2023.4

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

2.00% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 9.9 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
NVD 3.1 9.9 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected products

  • Ivanti ITSM
  • ivanti neurons_for_itsm

Classification

Weakness
  • CWE-434 Unrestricted Upload of File with Dangerous Type

References

Sources

Fencer Vulns 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.