CVE-2026-34030Public exploitNetwork attack vector

Authenticated file placement via unchecked branch code

Published Jun 15, 2026 · Updated Jun 15, 2026

Path traversal in Wertheim SafeController Software 6.15.8328.28014 allows remote authenticated users to store files in unintended locations. SafeSystem.Web's Create action maps and inserts Branch.Code without validating traversal sequences, then UploadCustomDocuments passes that code to Path.Combine. The settings_branches_manage privilege is required, and writable destinations are limited by service-account permissions and the 40-character branch-code limit.

CVSS severity6.9
Medium
EPSS probability0.33%
Next 30 days · Sep 17, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Path traversal in Wertheim SafeController Software 6.15.8328.28014 allows remote authenticated users to store files in unintended locations. SafeSystem.Web's Create action maps and inserts Branch.Code without validating traversal sequences, then UploadCustomDocuments passes that code to Path.Combine. The settings_branches_manage privilege is required, and writable destinations are limited by service-account permissions and the 40-character branch-code limit.

The record

CVE
CVE-2026-34030
Published
Jun 15, 2026
Updated
Jun 15, 2026
Vendor
Wertheim Vertriebsgesellschaft m.b.H.
Product
Wertheim SafeController Software
Classifications
CWE-73, T1060
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jun 15, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 15, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=Wertheim SafeController Software, AssemblyVersion 6.15.8328.28014

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Wertheim Vertriebsgesellschaft m.b.H. · Wertheim SafeController Softwareversion=Wertheim SafeController Software, AssemblyVersion 6.15.8328.28014

Published CVSS scores

6.9SEC Consult Vulnerability LabCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

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-73External Control of File Name or Path
T1060Registry Run Keys / Startup Folder

Public exploit references

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo