CVE-2025-68916Public exploitNetwork attack vector

Authenticated code execution via traversing certificate filename

Published Dec 24, 2025 · Updated Dec 24, 2025

Path traversal in Riello UPS NetMan 208 Application before 1.12 allows remote authenticated users to execute code via a file upload. The certificate upload handler at /cgi-bin/certsupload.cgi uses the raw, user-supplied filename as a filesystem path, allowing traversal to overwrite an existing CGI script. Administrative access to the certificate upload feature is required, and requesting the overwritten script runs attacker-supplied commands.

CVSS severity9.1
Critical
EPSS probability2.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Riello UPS NetMan 208 Application before 1.12 allows remote authenticated users to execute code via a file upload. The certificate upload handler at /cgi-bin/certsupload.cgi uses the raw, user-supplied filename as a filesystem path, allowing traversal to overwrite an existing CGI script. Administrative access to the certificate upload feature is required, and requesting the overwritten script runs attacker-supplied commands.

The record

CVE
CVE-2025-68916
Published
Dec 24, 2025
Updated
Dec 24, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-22, CWE-25, T1190
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Dec 24, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 24, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.1MITRECVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-25Path Traversal: '/../filedir'
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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